Many police officers resisted cameras at first, but now are among the most supportive because they often reflect police doing the right thing, said Los Angeles Police Commander Steve Lurie. “There’s hardly any complaints we can’t resolve one way or the other,” he said. While complaints haven’t necessarily decreased since police got body cameras in Fargo, North Dakota, they have given people on both sides a new view on what happened in heated situations, said Chief David Zibolski. Exactly why isn’t clear, though it’s possible an awareness of being filmed affects the behavior of both officers and the people the interact with. Research has consistently found, though, that complaints from citizens decrease when officers begin using them, Cahill said. Policies around when and how they must be activated, and whether to implement technology that turns them on automatically, are a big question, she said. “So much rests on policy and implementation.” “These technologies aren’t like a light switch, where you switch it on and all of a sudden you’re getting the desired outcomes,” said Nancy La Vigne, director of the National Institute of Justice, the Justice Department’s research arm. Half show officers with cameras tend to use force less often, but the rest of studies show no difference Though public protest of police violence was one of the key driving factors in the ramp up of body camera use, studies have been mixed on whether they reduce police use of force, said Meagan Cahill, the group’s research director.

Federal agencies have been slower to adopt them. New York City became one of the first large departments to adopt body cameras in 2013 after a federal court found police wrongly targeted minorities with a stop-and-frisk program, and many more joined amid the national outpouring of protest after the 2014 death of Michael Brown at the hands of police in Ferguson, Missouri.Īn influx of federal money accelerated the process, and by 2016, 80% of large departments were using them, according to the most recent Justice Department data. The Associated Press on Thursday sat in on a discussion of the law-enforcement tool with representatives from more than 200 agencies nationwide, hosted by the think tank Police Executive Research Forum. They’re forcing major changes in how policing is done, even as research is mixed on their effectiveness. over the past decade, amid mounting scrutiny over how officers and agents interact with the communities they serve. WASHINGTON (AP) - Body cameras have proliferated in law enforcement agencies in the U.S.

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