That's sad if you really feel the police are the bad guys . Without them murder and crime would be off the charts.  You should know it goes way beyond just police investigating police. In Furguson Obama had dozens of justice department people flown in to try and hang the policeman there. The facts proved that death justified as well , yet the good policeman's life is ruined forever  Look how the authorities in Baltimore tried to hang their policemen and woman. There too justice prevailed .  Things started going bad for police when Obama told the nation police acted stupidly in the D.C. case before even knowing the facts---giving police across America a black eye and encouraging people of color to distrust and disrespect police.  As with every profession there are a few bad apples . However , the number of good police is perhaps 99.9 percent or greater . If you sleep well at night, thank a policeman who is out there covering your back. Police are hero's and the good guys in America.