Jason Kelce apologized on "Monday Night Countdown" after a viral video from Penn State last weekend showed him smashing a person's phone after the person called his brother, Travis Kelce, a homophobic slur.

Kelce addressed the altercation on ESPN's broadcast of "Monday Night Countdown," saying he was "not proud" of the interaction.

Penn State police are investigating the incident in which Jason Kelce spiked a fan's phone after the fan called Kelce's brother, Travis, a homophobic slur.