Prosecutor tells jury that teen's killing at a Texas track meet was murder, not self-defense

MCKINNEY, Texas (AP) — Prosecutors told jurors Thursday that a Texas teenager competing at a high school track meet provoked a 17-year-old athlete from a rival team before fatally stabbing him in the stadium's bleachers as other students looked on. An attorney for Karmelo Anthony said his client did not instigate the fight with Austin [...]