Published: May 22, 2014 11:40 AM EDT
Updated: May 22, 2014 6:08 PM EDT

COLLIER COUNTY, Fla.- A jury has found John Orr guilty of Second Degree Murder.

The Collier County man killed his neighbor, Jon Joseph, in 2011.

Police say Orr stabbed Joseph dozens of times. Orr says the two got into a fight, and he had no choice but to use his pocket knife for defense.

He faces life in prison.