Cops Credit "Predictive Policing" for Zero Crime Day | NBC Southern California

Cops Credit "Predictive Policing" for Zero Crime Day

Like something out of the sci-fi story, "Minority Report," the LAPD deploys "predictive policing"



    Police are crediting the new high-tech crime fighting technique called predictive policing for a zero crime day in the LAPD Foothill Division. Lolita Lopez reports for the NBC4 News at 6 p.m. on Wednesday, March 12, 2014. (Published Wednesday, March 12, 2014)

    A new tool Los Angeles police say makes them better crime fighters isn't a gun, but a computer.

    The LAPD is using a high tech crime-fighting technique known as "predictive policing" and it seems to have scored its biggest success.

    LAPD Practices "Predictive Policing"

    [LA] LAPD Practices "Predictive Policing"
    The LAPD tests out a new approach to prevent crime called "Predictive Policing." Based on results, the new method could be here to stay. Gordon Tokumatsu reports from Pacoima for the NBC4 News at 5 p.m. on Tuesday, Feb. 11, 2014. (Published Tuesday, Feb. 11, 2014)

    Police said they enjoyed a day without crime on Feb. 13 in the LAPD’s Foothill Division, which stretches 50-square miles from Pacoima to Sunland Tujunga.

    Capt. Sean Malinowski, of the LAPD’s Foothill Division, credits the new tool for the lull.

    LAPD Stats Reveal Crime Down in 2012

    [LA] LAPD Stats Reveal Crime Down in 2012
    Crime is on the decline in Los Angeles for the 10th straight year, according to a new report released by the LAPD Monday. The trend may continue as police try out a new way of predicting crimes before they happen. Patrick Healy reports from Pacoima for the NBC4 News at 6 p.m. on Jan. 7, 2013. (Published Monday, Jan. 7, 2013)

    It disrupts crime, he said, with burglaries plunging from 132 last year to 58 this year.

    In predictive policing, computer algorithms take data from specific kinds of crime — burglary, auto theft and car break-ins — then map them out for officers. Areas with the most such crimes —  cops can see 500-square foot "boxes" — get more attention by cops on the beat.

    Crime Fighting Math

    [BAY] Crime Fighting Math
    Police have a new crime fighting tool. They say if you add the numbers using "predictive policing," cops can stop crime before it starts. (Published Monday, Nov. 15, 2010)

    Police are using the information they gather to go to the neighborhoods where certain crimes are predicted to go down.

    But police admit there remains a concern about the possibility of profiling.

    Computer Program to Help Milpitas Police Patrol Streets

    Computer Program to Help Milpitas Police Patrol Streets
    Milpitas police have a new way of patroling the streets thanks to technology. Jean Elle reports. (Published Monday, Sept. 23, 2013)

    “It doesn't tell us anything about race, gender anything like that,” said Chief Mark Yokoyama, of the Alhambra Police Department.

    Instead, Yokoyama said, it looks at date, time, location and crime.

    Morgan Hill Using Predictive Policing

    [BAY] Morgan Hill Using Predictive Policing
    Police are using a device that will predict where crime will happen. Morgan Hill PD is using predictive policing to keep an eye on crime "hot spots." (Published Monday, July 9, 2012)

    “You have to take a risk sometimes if you want to impact crime,” he said. “Our car burglary car thefts all went down last year, in fact substantially down."

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