I was going to mention from your last video but got frustrated and forgot because the video kept stopping, was that here they put encrypted police radios in squad cars and now the number of police sirens has dropped dramatically. People can no longer listen to police calls on their scanners. The only way to find out what's going on in the city now is to go to the crime map or on a local social network blog unless it's such a bad event like a shooting that it's in the news the next day. I don't really mind given that I live across from a park and there's a highway about a block away so there's a lot of open space in front of me and I can about hear everything going on in the city late at night or early a.m, it's so quiet some nights I can hear if someone is shooting on the other side of town. In reality though the police determining to go to calls in silence can lead to a false sense of security if you live in a bad area, at least in my opinion.