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<span id="openzim-page-title" class="mw-page-title-main"><span class="mw-page-title-main">Knightscope</span></span>
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</style><table class="infobox ib-company vcard"><caption class="infobox-title fn org" style="font-size: 125%;">Knightscope, Inc.</caption><tbody><tr><td colspan="2" class="infobox-image ib-company-logo logo"></td></tr><tr><th scope="row" class="infobox-label">Company type</th><td class="infobox-data category"><a href="Public_company" title="Public company">Public</a></td></tr><tr><th scope="row" class="infobox-label"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="Ticker_symbol" title="Ticker symbol">Traded as</a></div></th><td class="infobox-data"><a href="Nasdaq" title="Nasdaq">Nasdaq</a>: <a rel="nofollow" class="external text" href="https://www.nasdaq.com/market-activity/stocks/kscp">KSCP</a></td></tr><tr><th scope="row" class="infobox-label">Industry</th><td class="infobox-data category"><a href="Robotics" title="Robotics">Robotics</a></td></tr><tr><th scope="row" class="infobox-label">Founded</th><td class="infobox-data">2013<span style="display:none"> (<span class="bday dtstart published updated">2013</span>)</span></td></tr><tr><th scope="row" class="infobox-label">Founders</th><td class="infobox-data agent">William Santana Li (<a href="Chairman" class="mw-redirect" title="Chairman">chairman</a>, <a href="Chief_executive_officer" title="Chief executive officer">CEO</a>)<br>
Stacy Stephens (<a href="Executive_vice_president" class="mw-redirect" title="Executive vice president">EVP</a>)<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label">Headquarters</th><td class="infobox-data label"><a href="Mountain_View%2C_California" title="Mountain View, California">Mountain View, California</a>, U.S.</td></tr><tr><th scope="row" class="infobox-label">Website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="http://knightscope.com">knightscope<wbr>.com</a></span></td></tr></tbody></table>
<p><b>Knightscope, Inc.</b> is an American <a href="Security_camera" class="mw-redirect" title="Security camera">security camera</a> and <a href="Robotics" title="Robotics">robotics</a> company headquartered in <a href="Mountain_View%2C_California" title="Mountain View, California">Mountain View, California</a>. Knightscope designs, builds and deploys <a href="Autonomous_robot" title="Autonomous robot">robots</a> called Autonomous Data Robots (ADRs) for use in monitoring people in malls, parking lots, neighborhoods and other public areas.<sup id="cite_ref-New_York_Times_2-0" class="reference"><a href="#cite_note-New_York_Times-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-FOX_News_3-0" class="reference"><a href="#cite_note-FOX_News-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Knightscope robots are fully autonomous using self-driving technology and are designed to alert police and security of incidents through sensors that detect weapons, read license plates and detect other suspicious activities.
</p><p>Knightscope was founded in 2013, its founders stated that they were motivated to create autonomous security robots following the <a href="Sandy_Hook_Elementary_School_shooting" title="Sandy Hook Elementary School shooting">Sandy Hook School Shooting</a> in 2012. Knightscope shipped their first robot in 2015. The company has four models of robots, designed for indoor, outdoor, and all terrain uses, as well as a model for stationary use. After several years of operation and several rounds of fundraising, primarily through <a href="Equity_crowdfunding" title="Equity crowdfunding">equity crowdfunding</a>, the company became public and launched an <a href="Initial_public_offering" title="Initial public offering">initial public offering</a> (IPO) on January 27, 2022.
</p><p>Knightscope is the most well known maker of fully autonomous security robots.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Users of Knightscope robots have generally reported lower crime rates in the areas the robots were deployed, attributed mostly to physical deterrence by the robot's presence. Knightscope autonomous robots have raised concerns from critics over privacy and job displacement.
</p>
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<div class="mw-heading mw-heading2"><h2 id="History">History</h2></div>
<p>Knightscope was co-founded in 2013 by William Santana Li and Stacy Stephens. Li was previously an executive at <a href="Ford_Motor_Company" title="Ford Motor Company">Ford</a>, and Stacy Stephens was a former police officer in Dallas, Texas.<sup id="cite_ref-trends_5-0" class="reference"><a href="#cite_note-trends-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-pcmag_6-0" class="reference"><a href="#cite_note-pcmag-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> The founders stated that they decided to create security robots after the <a href="Sandy_Hook_Elementary_School_shooting" title="Sandy Hook Elementary School shooting">Sandy Hook shooting</a> in 2012.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup>
</p><p>Knightscope says they hope the ADRs will help <a href="Security" title="Security">security</a> and <a href="Law_enforcement_personnel" class="mw-redirect" title="Law enforcement personnel">law enforcement personnel</a> detect trouble while preventing and minimizing public injuries and <a href="Death" title="Death">fatalities</a>.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> Knightscope robots first shipped in 2015.<sup id="cite_ref-:3_9-0" class="reference"><a href="#cite_note-:3-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup>
</p><p>In 2017, Knightscope raised $20 million and indicated that they were seeking a partnership with <a href="Allied_Universal" title="Allied Universal">Allied Universal</a>. As of 2017, companies that have been confirmed as clients of Knightscope include <a href="Microsoft" title="Microsoft">Microsoft</a>, <a href="Uber" title="Uber">Uber</a>, <a href="Juniper_Networks" title="Juniper Networks">Juniper Networks</a>, the <a href="Sacramento_Kings" title="Sacramento Kings">Sacramento Kings</a>, <a href="LaGuardia_Airport" title="LaGuardia Airport">LaGuardia Airport</a> and <a href="NBC_Universal" class="mw-redirect" title="NBC Universal">NBC Universal</a>.<sup id="cite_ref-trends_5-1" class="reference"><a href="#cite_note-trends-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-bi_10-0" class="reference"><a href="#cite_note-bi-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-pcmag_6-1" class="reference"><a href="#cite_note-pcmag-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup>
</p><p>In March 2021, Knightscope won second place in the "Power of Passengers Challenge" security contest hosted by <a href="NASA" title="NASA">NASA</a> and the <a href="Transportation_Security_Administration" title="Transportation Security Administration">TSA</a>, winning a $20,000 grant.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> In May 2021, Knightscope announced that it had raised an additional $21.91 million through StartEngine, a private <a href="Equity_crowdfunding" title="Equity crowdfunding">equity crowdfunding</a> company.<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup>
</p><p>In December 2021, the company filed the paperwork for an <a href="Initial_public_offering" title="Initial public offering">initial public offering</a>. Knightscope listed on the <a href="Nasdaq" title="Nasdaq">NASDAQ</a> under the ticker symbol "KSCP" on January 27, 2022.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> It was unique in its IPO offering in that it offered its pre-IPO to its equity crowdfunding retail investors first, rather than large investment firms as is typically done in pre-IPOs.<sup id="cite_ref-:3_9-1" class="reference"><a href="#cite_note-:3-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> Knightscope is notable among public companies due to the fact that a significant portion of its <a href="Seed_money" title="Seed money">seed funding</a> came from equity crowdfunding, rather than <a href="Venture_capital" title="Venture capital">venture capital</a>.<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup>
</p><p>In October 2022, Knightscope acquired CASE Emergency systems, a maker of blue light security communicators commonly used in parks and college campuses.<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup>
</p>
<div class="mw-heading mw-heading2"><h2 id="Models">Models</h2></div>
<p>Knightscope has four different robot models: the K1, K3, K5 and K7. Clients are charged <a href="Software_as_a_service" title="Software as a service">an hourly rate</a> of $7 for each machine they use — a price designed to compete with the <a href="Minimum_wage" title="Minimum wage">minimum wage</a> in various states.<sup id="cite_ref-:2_21-0" class="reference"><a href="#cite_note-:2-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> Besides being autonomous, robot features include the ability to read license plates, run thermal scans, detect hidden weapons, and identify the faces of wanted people.<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-23" class="reference"><a href="#cite_note-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup>
</p>
<div class="mw-heading mw-heading3"><h3 id="K5">K5</h3></div>
<p>The K5 model is a bullet-shaped robot that stands about 5 feet tall. It has twin panels of lights about two-thirds of the way up its body. There is also a small silver-colored <a href="Flag_of_the_United_States" title="Flag of the United States">flag of the United States</a> on the left side of its body.<sup id="cite_ref-pandodaily_24-0" class="reference"><a href="#cite_note-pandodaily-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> The K5 patrols and charges autonomously and detects crime using a variety of <a href="Sensor" title="Sensor">sensors</a> including a <a href="Video_camera" title="Video camera">video camera</a>, <a href="Thermal_imaging" class="mw-redirect" title="Thermal imaging">thermal imaging sensors</a>, a <a href="Laser_range_finder" class="mw-redirect" title="Laser range finder">laser range finder</a>, <a href="Radar" title="Radar">radar</a>, air quality sensors, and a detector for suspicious wireless signals.<sup id="cite_ref-SPCA_25-0" class="reference"><a href="#cite_note-SPCA-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup>
</p><p>During its autonomous patrol, if the K5 detects abnormal noise and temperature change, or known <a href="Criminals" class="mw-redirect" title="Criminals">criminals</a>, it will alert the guards.<sup id="cite_ref-New_York_Times_2-1" class="reference"><a href="#cite_note-New_York_Times-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-FOX_News_3-1" class="reference"><a href="#cite_note-FOX_News-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> The software package with which a user can respond to such alerts is called the Knightscope Security Operations Center.<sup id="cite_ref-ap_26-0" class="reference"><a href="#cite_note-ap-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup>
</p>
<div class="mw-heading mw-heading3"><h3 id="Mobility">Mobility</h3></div>
<p>The K5 moves at 1 to 3 miles per hour.<sup id="cite_ref-USA_Today_27-0" class="reference"><a href="#cite_note-USA_Today-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-CIO_28-0" class="reference"><a href="#cite_note-CIO-28"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup> It uses <a href="Robotic_mapping" title="Robotic mapping">mapping</a> software to create a <a href="Geo-fence" class="mw-redirect" title="Geo-fence">geo-fenced</a> perimeter that makes it stay within one area. The K5 creates a <a href="Point_cloud" title="Point cloud">point cloud</a> to show a <a href="Stereoscopy" title="Stereoscopy">3D image</a> of the surroundings in the geo-fenced area. The K5 also uses an <a href="Ultrasonic_sensor" class="mw-redirect" title="Ultrasonic sensor">ultrasonic sensor</a> to detect objects in surroundings and movements of its wheels.<sup id="cite_ref-CIO_28-1" class="reference"><a href="#cite_note-CIO-28"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup>
</p>
<div class="mw-heading mw-heading3"><h3 id="K1,_K3_and_K7">K1, K3 and K7</h3></div>
<p>In 2016, one year after the release of the K5, Knightscope announced a K3 robot with a focus on indoor environments.<sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup> K1 and K7 follow-up models were both launched in 2018. The K1 is a stationary scanner designed for entrances and exits to buildings and can detect weapons in a crowd.<sup id="cite_ref-30" class="reference"><a href="#cite_note-30"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup> It won the <i>Security Today</i> New Product of the Year award.<sup id="cite_ref-ap_26-1" class="reference"><a href="#cite_note-ap-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup> The K7 is a larger all-terrain unit with four wheels.<sup id="cite_ref-31" class="reference"><a href="#cite_note-31"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup>
</p>
<div class="mw-heading mw-heading2"><h2 id="Reception">Reception</h2></div>
<div class="mw-heading mw-heading3"><h3 id="Results">Results</h3></div>
<p>Knightscope autonomous machines are designed to supplement human security teams by alerting them to suspicious activity, rather than directly intervening.<sup id="cite_ref-:2_21-1" class="reference"><a href="#cite_note-:2-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:0_32-0" class="reference"><a href="#cite_note-:0-32"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup> Clients who have used Knightscope robots have generally reported lower crime rates in the areas the robots patrolled, primarily through deterrence rather than increased arrests.<sup id="cite_ref-33" class="reference"><a href="#cite_note-33"><span class="cite-bracket">[</span>33<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:5_34-0" class="reference"><a href="#cite_note-:5-34"><span class="cite-bracket">[</span>34<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:1_35-0" class="reference"><a href="#cite_note-:1-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:0_32-1" class="reference"><a href="#cite_note-:0-32"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-SPCA_25-1" class="reference"><a href="#cite_note-SPCA-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup> The Las Vegas Police Department reported that an apartment complex with a high crime rate that leased a Knightscope robot saw a significant drop in 911 calls after the robot was deployed.<sup id="cite_ref-:5_34-1" class="reference"><a href="#cite_note-:5-34"><span class="cite-bracket">[</span>34<span class="cite-bracket">]</span></a></sup> A Las Vegas police official stated he was unsure if this was attributed directly to the robot.<sup id="cite_ref-:4_36-0" class="reference"><a href="#cite_note-:4-36"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup> The apartment manager, however, stated the robot did directly deter crime, on top of assisting with solving vandalism reports.<sup id="cite_ref-:5_34-2" class="reference"><a href="#cite_note-:5-34"><span class="cite-bracket">[</span>34<span class="cite-bracket">]</span></a></sup>
</p><p>A security official from Pechanga Resort Casino, which has deployed Knightscope robots, stated that he was unsure if the robots have reduced crime at the casino, but that they have been useful in identifying people the casino has blacklisted, and that footage the robots provided prevented a civil lawsuit against the casino.<sup id="cite_ref-:4_36-1" class="reference"><a href="#cite_note-:4-36"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup> An animal shelter that rented a Knightscope robot for a month reported lower rates of vandalism and fewer car break-ins during its deployment.<sup id="cite_ref-SPCA_25-2" class="reference"><a href="#cite_note-SPCA-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:6_37-0" class="reference"><a href="#cite_note-:6-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup>
</p><p>Interviewees from the city of Huntington Park, which deployed a Knightscope robot at a public park, reported a greater sense of security among the public, and a mild increase in tourism due to public interest in the robot in the area the robot was deployed, in addition to lower crime rates.<sup id="cite_ref-:1_35-1" class="reference"><a href="#cite_note-:1-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup> Police officials from the city of Huntington Park noted a drop in crime and an increase in arrests in the area the Knightscope robot was deployed, and directly attributed this to the robot's presence.<sup id="cite_ref-:4_36-2" class="reference"><a href="#cite_note-:4-36"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup>
</p><p>Vanderbilt University law professor Christopher Slobogin described Knightscope robots as "panvasive" because they are more noticeable than traditional security cameras and can thus be perceived as more intrusive.<sup id="cite_ref-:0_32-2" class="reference"><a href="#cite_note-:0-32"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup> Cornell University computer science professor Ross Knepper argues that the mysterious nature of Knightscope robots adds value to their use as a physical deterrent to crime, arguing that potential offenders are unsure about the robots' features and capabilities and thus refrain from committing crimes with them in the vicinity.<sup id="cite_ref-:1_35-2" class="reference"><a href="#cite_note-:1-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup>
</p>
<div class="mw-heading mw-heading3"><h3 id="Job_displacement_concerns">Job displacement concerns</h3></div>
<p>Although designed to work in tandem with security personnel, Knightscope units have raised concerns about the displacement of private security guards. Knightscope robots are slightly more expensive than a typical unarmed security guard on an annual basis, but can operate 24 hours on a single charge, taking up three 8-hour shifts, thus costing a fraction of the price of round the clock security guards.<sup id="cite_ref-38" class="reference"><a href="#cite_note-38"><span class="cite-bracket">[</span>38<span class="cite-bracket">]</span></a></sup>
</p>
<div class="mw-heading mw-heading3"><h3 id="Privacy">Privacy</h3></div>
<p>The possibility of a K5 being used in public places has led to concerns with <a href="Privacy" title="Privacy">privacy</a>. The K5 can take pictures and videos of people without any notification. It can also monitor conversations and social media feeds.<sup id="cite_ref-Mashable_39-0" class="reference"><a href="#cite_note-Mashable-39"><span class="cite-bracket">[</span>39<span class="cite-bracket">]</span></a></sup> Some do not trust the K5's ability to recognize the actual suspects. Jeramie Scott, a national security fellow at the <a href="Electronic_Privacy_Information_Center" title="Electronic Privacy Information Center">Electronic Privacy Information Center (EPIC)</a> said, “Automated surveillance, facial recognition and license plate recognition in public makes us all suspects.”<sup id="cite_ref-PCWorld_40-0" class="reference"><a href="#cite_note-PCWorld-40"><span class="cite-bracket">[</span>40<span class="cite-bracket">]</span></a></sup>
</p><p>The center's President, <a href="Marc_Rotenberg" title="Marc Rotenberg">Marc Rotenberg</a> stated that “Once you enter public space and collect images and sound recordings, you have entered another realm. This is the kind of pervasive surveillance that has put people on edge.”<sup id="cite_ref-mysecuritysign_41-0" class="reference"><a href="#cite_note-mysecuritysign-41"><span class="cite-bracket">[</span>41<span class="cite-bracket">]</span></a></sup> Rotenberg stated that these are very similar privacy concerns as those with <a href="Closed-circuit_television" title="Closed-circuit television">CCTV</a> and Google mapping cars.<sup id="cite_ref-42" class="reference"><a href="#cite_note-42"><span class="cite-bracket">[</span>42<span class="cite-bracket">]</span></a></sup> In response to concerns over privacy, Knightscope CEO William Li stated that crime is generally a bigger concern for people than privacy, stating that "I'll tell you what puts people on edge, getting shot at."<sup id="cite_ref-USA_Today_27-1" class="reference"><a href="#cite_note-USA_Today-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-43" class="reference"><a href="#cite_note-43"><span class="cite-bracket">[</span>43<span class="cite-bracket">]</span></a></sup>
</p>
<div class="mw-heading mw-heading3"><h3 id="Incidents">Incidents</h3></div>
<p>In July 2016, a Knightscope K5 which was deployed at the <a href="Stanford_Shopping_Center" title="Stanford Shopping Center">Stanford Shopping Center</a> in <a href="Palo_Alto%2C_CA" class="mw-redirect" title="Palo Alto, CA">Palo Alto, CA</a> collided with a 16-month-old toddler, bruising the child's leg and running over the child's foot.<sup id="cite_ref-44" class="reference"><a href="#cite_note-44"><span class="cite-bracket">[</span>44<span class="cite-bracket">]</span></a></sup> The Stanford Shopping center responded by docking all of its K5 units, suspending any further activity by the robots until the incident could be investigated. Knightscope responded, calling the incident an "accident", and issued a formal apology to the family of the child.
</p><p>In April 2017, a 41-year-old <a href="Mountain_View%2C_California" title="Mountain View, California">Mountain View</a> man was arrested in connection with an alleged parking-lot altercation with a K5, also at the Stanford Shopping Center.<sup id="cite_ref-45" class="reference"><a href="#cite_note-45"><span class="cite-bracket">[</span>45<span class="cite-bracket">]</span></a></sup> The man was allegedly drunk and attacked the robot, he was then arrested by police with footage from the security robot showing the chain of events.<sup id="cite_ref-46" class="reference"><a href="#cite_note-46"><span class="cite-bracket">[</span>46<span class="cite-bracket">]</span></a></sup>
</p><p>In July 2017, a Knightscope K5 ADM at the <a href="Washington_Harbour" title="Washington Harbour">Washington Harbour</a> development in Washington D.C. slipped on a loose brick surface and fell into a water fountain. Knightscope officials stated this was due to an error in the self-driving algorithm which they planned to fix.<sup id="cite_ref-47" class="reference"><a href="#cite_note-47"><span class="cite-bracket">[</span>47<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-48" class="reference"><a href="#cite_note-48"><span class="cite-bracket">[</span>48<span class="cite-bracket">]</span></a></sup>
</p><p>In December 2017, the San Francisco <a href="SPCA" class="mw-redirect" title="SPCA">SPCA</a> rented a Knightscope K5 robot to patrol the area next to their animal shelter, including the public sidewalk where homeless people were encamped. A spokesperson of SPCA stated that the robot was effective at significantly reducing vandalism and petty crime in the area; however, amid accusations that SPCA was using the robot to deter nearby homeless encampments, the SPCA discontinued the contract.<sup id="cite_ref-SPCA_25-3" class="reference"><a href="#cite_note-SPCA-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:6_37-1" class="reference"><a href="#cite_note-:6-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup> An SPCA spokesperson denied that the purpose of the robot was to deter homeless encampments, but stated that the robot's presence did, however, reduce the presence of homeless encampments in the area.<sup id="cite_ref-49" class="reference"><a href="#cite_note-49"><span class="cite-bracket">[</span>49<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-SPCA_25-4" class="reference"><a href="#cite_note-SPCA-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup>
</p><p>In October 2019 a woman attempted to report a fight in a Huntington Park, California park using the K5's emergency alert button, only for it to reportedly tell the woman to "step out of the way." The Huntington Park Chief of Police stated that alert features were not yet hooked up to the police department at the time, as the feature was still under development.<sup id="cite_ref-:1_35-3" class="reference"><a href="#cite_note-:1-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup>
</p>
<div class="mw-heading mw-heading2"><h2 id="References">References</h2></div>
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<li id="cite_note-45"><span class="mw-cite-backlink"><b><a href="#cite_ref-45">^</a></b></span> <span class="reference-text"><cite id="CITEREFKravetz2017" class="citation web cs1">Kravetz, David (25 April 2017). <a rel="nofollow" class="external text" href="https://arstechnica.com/tech-policy/2017/04/silicon-valley-security-robot-beat-up-in-parking-lot-police-say/">"Silicon Valley security robot beat up in parking lot, police say"</a>. <i>Ars Technica</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170426001647/https://arstechnica.com/tech-policy/2017/04/silicon-valley-security-robot-beat-up-in-parking-lot-police-say/">Archived</a> from the original on 26 April 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">April 26,</span> 2017</span>.</cite></span>
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<li id="cite_note-46"><span class="mw-cite-backlink"><b><a href="#cite_ref-46">^</a></b></span> <span class="reference-text"><cite id="CITEREFFavroEllison_•_•2017" class="citation web cs1">Favro, Marianne; Ellison • •, Stephen (26 April 2017). <a rel="nofollow" class="external text" href="https://www.nbcbayarea.com/news/local/man-knocks-over-security-robot-ends-up-in-jail-in-mountain-view/17009/">"Man Knocks Over Security Robot, Ends Up in Jail in Mountain View"</a>. <i>NBC Bay Area</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20220101002229/https://www.nbcbayarea.com/news/local/man-knocks-over-security-robot-ends-up-in-jail-in-mountain-view/17009/">Archived</a> from the original on 2022-01-01<span class="reference-accessdate">. Retrieved <span class="nowrap">2022-01-01</span></span>.</cite></span>
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<li id="cite_note-48"><span class="mw-cite-backlink"><b><a href="#cite_ref-48">^</a></b></span> <span class="reference-text"><cite class="citation news cs1"><a rel="nofollow" class="external text" href="https://www.yahoo.com/news/robot-dived-washington-d-c-fountain-not-victim-172501082.html">"Robot that dived into Washington, D.C., fountain not victim of 'foul play'"</a>. <i>Yahoo! News</i>. Reuters. July 28, 2017. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20191213213454/https://www.yahoo.com/news/robot-dived-washington-d-c-fountain-not-victim-172501082.html">Archived</a> from the original on December 13, 2019<span class="reference-accessdate">. Retrieved <span class="nowrap">December 13,</span> 2019</span>.</cite></span>
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<ul><li><span class="noviewer" typeof="mw:File"></span> Media related to <a href="https://commons.wikimedia.org/wiki/Category:Knightscope" class="extiw external" title="commons:Category:Knightscope">Knightscope</a> at Wikimedia Commons</li>
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