A Massachusetts teenager who raped and killed his high school math teacher "knew right from wrong and could choose right from wrong," a prosecutor said Monday during closing arguments in the teen's ...

The murder trial of a teenager charged with killing his math teacher ended early Tuesday when he told his lawyer he was "about to explode" and refused to go back into the courtroom. Denise Regan, a ...

Prosecutors rested their case Monday in the trial of a Danvers, Massachusetts, teenager accused of raping and killing his math teacher. Philip Chism, 16, who moved to Massachusetts from Tennessee ...

Jury selection in the trial of a Massachusetts teen accused of raping and killing his high-school teacher has been halted amid concerns about his mental competency. Philip Chism, 16, is accused of ...