Karmelo Anthony, the teenager charged in the fatal stabbing of Austin Metcalf, will be tried as an adult in Texas. The incident took place last month during a championship track meet at Kuykendall Stadium in Frisco, Texas. According to police, Anthony stabbed Metcalf following a dispute about where he was sitting. The case is being handled by the Collin County District Attorney’s Office, just north of Dallas. Anthony has been charged with first-degree murder and will face trial as an adult. This is because Texas allows minors aged 16 or 17 to be tried as adults for certain crimes. If...