Frisco Memorial junior Austin Metcalf was stabbed and killed on Wednesday at a track meet. Frisco Centennial 17-year-old Karmelo Anthony has been charged with murder in the stabbing. Take a look back ...

A stabbing at a Frisco track meet turned into a national story. With social media fanning the flames, the death of Austin Metcalf and arrest of Karmelo Anthony touched on several hot button issues ...