UNIDENTIFIED CALLER TIPS POLICE TO BLOODY TRAIL LEADING TO SUSPICIOUS YOUNG MAN IN SERIES LANDMARK 100TH EPISODE -- An anonymous caller informs the police that someone is screaming for help but when mismatched Bosco (Jason Wiles) and Monroe (Nia Long) arrive in an alley, they find a strange and bleeding young man (guest star Warren Blosjo) who only wants to go home -- but a trail of blood nearby and the suspect's evolving story only annoys the hotheaded Bosco. Soon, paramedics and other police arrive, including Sergeant Cruz (Tia Texada), who tries to take charge only to see cops and paramedics squabbling with each other as the investigation widens into a murder probe. Michael Beach, Coby Bell, Kim Raver, Anthony Ruivivar and Skipp Sudduth also star. TV-14
