AMBUSHED...A CHILD IS GUNNED DOWN IN THE CONCLUSION OF THE EXCITING TWO -PARTER; RAPPER TREACH GUEST STARS -- In the conclusion of the two-part story, an unidentified shooter ambushes Officer Bosco (Jason Wylies), Doc (Michael Beach) and Carlos (Anthony Ruivivar) while they transport an injured witness - the young boy (guest star Marc John Jeffries) who is willing to testify to against a known murderer (guest star rapper Treach "Naughty by Nature"). Enraged by this attack on a child, sergeant Cruz (Tia Texada) and a vengeful Bosco search for his attacker. Elsewhere, Officer Davis (Coby Bell) deals with the daily annoyances of his new duty while attempting to save former partner, Officer Sully's (Skipp Sudduth) career by reaching out to Chief Hancock (guest star Julian Gamble). Molly Price, Chris Bauer, Kim Raver and Amy Carlson. TV-14
