March in Time

After learning that a leader of a racist movement will be assasinated during a march, Gary begans to debate whether he should save his life or let him die.  Marissa manages to convince him to save him, but the dilemma is further compromised when the leader's comrades attack and vandalize McGinty's.  Now Gary has to stop the sniper from killing the leader of the movement.  The situation is further complicated when the leader's son befriends a young African-American kid.