rallies. listen. >> i can't breathe. i can't breathe. i can't breathe. i can't breathe. >> for protesters "i can't breathe" became their chant for police brutality. on august 9th surveillance video showed michael brown stealing cigarillos. seven minutes later he was confronted dr. officer darren wilson. willing claims brown pushed him back into his patrol vehicle, punched him in the face and tried to grab his gun. two shots fired inside the vehicle. brown turned and ran then turned back toward the officer. some witnesses claim brown put his hands up and said don't shoot. willing and other witnesses claim brown started charging. he was shot six times including a fatal blow to the head. the killing sparked almost a week of violent protests and riots. 3 1/2 months later the grand jury came back. listen. >> all decisions in the criminal