Hit Men

S1, E5: A big city hospital becomes a battleground as Lt. Hondo Harrelson and his team attempt to thwart a second assassination attempt on a mobster scheduled to testify before a Senate committee in "Hit Men." Vincent Ritchie, serving a prison sentence, agrees to expose the secrets of a crime syndicate when he learns of "family" plans to insure his permanent silence. As he is transported with a police escort from the penitentiary, Ritchie is gravely wounded in an ambush attack that claims the life of a police officer. While doctors fight to save the convict's life, Hondo's team and other S.W.A.T. units station themselves throughout the hospital, awaiting an expected attempt to finish Ritchie off.