Being the OP, This was out of respect for the Police officer killed in the line of duty and how to protect them and innocent civilians. Yes there are bad cops out there, but you know what there are a lot more bad criminal out there. They don't pay attention to gun control laws. In NYC there are four dead cops in less than a year. You have to back to 1989 to see numbers like this. So what has changed. NYPD aggressive campaign to get guns off the streets was targeted and stopped. Now look what's happening. In the mean time you have very high level officials groveling for votes coming out against policing in the United States. In 2013 there were over 9 Million arrests made. And yet there is an uproar against the police for several cases for using unnecessary force and yes there where some shootings where the officer needs to be prosecuted and jailed. But we also have cases where the officers actions were justified. I am sorry that this is happening to the African American community. But you know what in Cities like NY, Baltimore, Chicago guns are taking to many innocent lives. In my neck of the woods of Long Island, There are now many more shootings in Huntington, Brentwood, Hempstead, and other poor areas. In NY State we have some tough gun control laws. The Criminals are not paying attention to the laws. The only thing that is going to stop it is aggressive policing and that means if someone is suspected of having a gun they should be stopped, questioned and searched. I find it somewhat strange that with over 9 million arrests a year in the US, Some just want to go over the small amount of highly publicized incidents and throw them around like they are the norm. These people who say don't trust the police because they are so bad, do themselves and there loved ones such an injustice. Yeah there are bad cops out there, but for everyone of them, there are probably more than 100 good ones.