Karmelo Anthony murder trial underway in Texas with clashing versions of events

Brooke Taylor reports live from Dallas on the Texas track meet murder trial, where the defense argues self-defense and prosecutors call it unjustified murder. Surveillance footage shows a brief confrontation with victim Austin Metcalf.

Brooke Taylor reports on the Karmelo Anthony murder trial in Texas, where the defense claims self-defense and prosecutors label it unjustified murder. Anthony is accused of stabbing 17-year-old Austin Metcalf at a high school track meet. Surveillance footage presented in court shows a brief confrontation. Race has also become a major issue in the trial.