Officials call for patience and justice over emotion as Karmelo Anthony was indicted for first-degree murder in the deadly stabbing at a Frisco ISD track meet.

A Texas grand jury has indicted a teenager for first-degree murder in the fatal stabbing of another teen at a track meet, in a case prosecutors said has "shaken" the community.

The father of slain teen Austin Metcalf lauded the grand jury indictment against his son’s suspected killer almost three months after the fatal stabbing at a Texas high school track meet.