ORLANDO, Fla. – George Zimmerman sued NBC on Thursday, claiming he was defamed when the network edited his 911 call to police after the shooting of Trayvon Martin to make it sound like he was racist.

The former neighborhood watch volunteer filed the lawsuit seeking an undisclosed amount of money in Seminole County, outside Orlando. Also named in the complaint were three reporters covering the story for NBC or an NBC-owned television station.

The complaint said the airing of the edited call has inflicted emotional distress on Zimmerman, making him fear for his life and causing him to suffer nausea, insomnia and anxiety.