Fatal South Carolina shooting of Walter Scott.
Walter Scott shooting: Officer said his mind was like 'spaghetti' - CNN.com
"Taking the stand for the first time during his five-week murder trial, Slager said that even at 18 feet away, Scott still posed a threat and could have turned around and charged him."
"If Slager is to be found guilty of murder, the state must demonstrate 'malice and aforethought' in the officer's actions -- even if it was for just a second before the shooting."
Dash cam video during the traffic stop:
Bystander video during and after the shooting: