Man kills teen but haven't been arrested

One of the biggest stories of this week is when 17 year old Trayvon Martin was shot to death by a man the name of George Zimmerman but he has not been arrested. Sources say that Martin was walking home and Zimmerman was following him and told the police that he look suspicious, and the wound up getting in a fight and that's when Zimmerman shot him. Zimmerman stated in court that Martin attack him first he said that it was just self defense. Trayvon's parents Tracy Martin and Sybrina Fulton is devistated by this matter and want Zimmerman arrested now. People have been protesting about this and wants him arrested they scared about their safety.

I think he should be arrest for what he have done because why would he even pull out the gun in the first place it's not like Trayvon had a weapon on him. Then he killed him so thats murder and he called the police saying that he looks suspicious so he could of been harassing him first at that moment and of course if he see a man following him he's going to have a bad reaction. I think they should keep protesting until Zimmerman is in jail.