Kelli Barksdale

The unit investigate a bullying case at a high school after they find the two students involved are sole survivors of a homicide.

Jessica's college boyfriend, Oscar Chow, comes to visit. She's a bit miffed that Louis isn't a little more jealous, but she's got a blind spot and is completely oblivious to the fact that Oscar is gay.

The daily beatings at his school have Chris wanting to change schools, but when Julius and Rochelle won't let him change, Chris resorts to attempts at getting himself expelled.