Karmelo Anthony, 17, was charged with first-degree murder over the death of Austin Metcalf, Collin County District Attorney Greg Willis announced on Tuesday. The horrific incident occurred on April 2 of this year, during a sporting event at Memorial High School in Frisco, about 30 miles north of Dallas. Prior to the altercation, Metcalf had reportedly asked Anthony to leave the event as he did not attend that high school.
