Karmelo Anthony murder trial defense opens claiming self-defense in fatal stabbing

Defense attorneys for Karmelo Anthony open their case, claiming self-defense in the fatal stabbing of Austin Metcalf at a high school track meet.

In McKinney, Texas, defense attorneys for Karmelo Anthony began their murder trial case, asserting he acted in self-defense. The trial featured emotional testimony from over a dozen student witnesses, who saw the fatal stabbing of 17-year-old Austin Metcalf at a track meet. Witnesses testified that Anthony provoked the incident and they denied it was self-defense.