Rush (2008)

S2E15 Episode 15

Lawson, Shannon, and Stella rush to the scene of a college campus shooting as two teenagers unleash chaos, determined to protect the students. Meanwhile, Dom and Michael respond to an armed robbery, only to discover that the gunman has been severely injured by a security dog and is now missing an ear. In a separate storyline, Josh, facing suspension, seeks help from Gabe, a psychologist, to confront his anger management problems.