police shot two gunmen who tried to attack a prophet muhammad cartoon contest the islamic state claimed responsibility for the incident in which no one but the attackers died in charleston, a young man killed nine people in a church. >> there was a white man walking into an african-american church and opened fire while people were praying, having bible study. >> after photos emerged of him holding the confederate flag, it came down for a final time at the south carolina state house. '. [cheering] >> the year also saw america re-examining his relationship with police. >> no justice. >> no peace. >> you can see rocks and bricks being thrown cvs. >> people rioted in baltimore after freddie gray died mysteriously in police custody. the government later announces criminal charges. >> a cop in north charleston, saker made national headlines when cell phone video showed the officer kill acknowledge unarmed