MCKINNEY, Texas (AP) — Lawyers for a young man who fatally stabbed a competitor at a Texas high school track meet called more witnesses Monday to try to support a

Racial divisions around the case have propelled it to the national forefront, with the Black teen accused of killing a white fellow high schooler.

Lawyers for a young man who fatally stabbed a competitor at a Texas high school track meet are calling more witnesses as a trial enters a second week.

The 19-year-old has been charged with first-degree murder for the fatal stabbing of Austin Metcalf, 17, at a track meet in Frisco, Texas.