Key facts
- Karmelo Anthony appeared in Collin County courtroom in McKinney.
- Anthony fidgeted during graphic moments of the trial.
- He touched his lip and averted his eyes.
- The victim's twin brother reacted to the fatal stabbing.
Karmelo Anthony was present in the Collin County courtroom in McKinney. During the proceedings, particularly graphic moments related to a fatal stabbing, Anthony exhibited fidgeting behavior. This included touching his lip and averting his eyes. The victim's twin brother was also present and reacted to the events.