i didn't want the camera catching personal moments, restroom, you know, eating on my phone. >> and how has it been? >> i believe it's a good tool. it's helpful for us. soon as we let them know we have a camera and it's on, their demeanor changes. and it changes for the better, i believe. because this is our third eye. someone can say, well, you beat me, you did this to me, you did that. but when they revut camera, it's all on there. the cameras don't lie. >> last year there were over 12,000 violent crime offenses in the city. that includes aggravated assault, rape and murder. a staggering average of 32 incidents a day. so along with montanez and mathis we are taking every precauti precaution. they're part of the tactical unit, which means they're assigned high-priority calls