BREAKING: A jury has found Karmelo Anthony guilty in the murder of 17-year-old Austin Metcalf. Anthony admitted to stabbing Metcalf but claimed he acted in self-defense. Witnesses testified that Metcalf and other student-athletes repeatedly asked Anthony to leave a Memorial High School team tent during a rain delay at the track meet. Students said Anthony responded with threats and became increasingly confrontational before a brief physical altercation ended when Metcalf was stabbed in the chest. | @TheStoryFNC @marthamaccallum