are body cameras the policy response we need to improve law enforce n this country? joining me to answer that question, baltimore mayor stephanie rollins blake, who spores body cameras but vetoed a city council bill on several concerns, including privacy and with us is former police officer and prosecutor eugene o'donnell, professor at john jay college of criminal justice. mare blake, i will start with you. here's what i'm interested in. you support cod body cameras and vetoed bill for technical reasons this week. i'm curious, we talk in the big picture about body camera, how does this work, in terms of how often do the cameras have to be on? are they on 24/7? does the officer control who turns them on or off? does the public have access to, you know, can we get the recordings from officer charge. ? how will it work, practically speaking? >> and those are the reasons, those questions that you asked should have been asked by the council before they passed that bill. they have a bill that required the officers to wear the body cams, but they didn't even require that they turn them on.