Several other communities in the region also participate in subsidy programs, and officials in Los Angeles County just voted last month to get on board. Officers can view a "heat map" that shows the general area where cameras are, but they do not see a camera's actual location. If police want a video, they must contact Ring to see if the resident is willing to share, said Jennifer Brutus, senior management analyst for the Arcadia Police Department. Arcadia launched its program at the end of 2017, and in the following year, the city saw a 25% decrease in residential burglaries, Brutus said. It's hard to quantify how much of that is directly related to Ring, but she said the devices act as a deterrent. In one case, a doorbell camera caught footage of four burglary suspects trying to enter a residence. Three were arrested at the time, but a fourth got away. After the homeowner gave Arcadia detectives some Ring video clips, police identified and arrested the last suspect. Hammond, Indiana, also put up money to offer Ring cameras at a discount. Lt. Steve Kellogg said the partnership was a natural move for a city that already uses cameras to read license plates.