Danny, returning with his family in their car, bumps into a man. Shots are fired, and they miss hurting his family. Frank speaks at his partner's wake, who went on disability after rescuing more than 100 from the North Tower on 9-11.
On the way home with his family, Danny hits a man with his car who is fleeing from a gunman, and his family gets caught in the crossfire when Danny fires his weapon at the gunman. Frank deals with 9/11 guilt from impending loss of a friend whom he worked alongside at Ground Zero.—CBS Publicity