Philip Chism , 15 , accused of attempted murder in assault on youth services worker . Comment: Prosecutors lay out narrative of what they said was `` the defendant 's intent to murder ''
Philip Chism , 15 , accused of attempted murder in assault on youth services worker . In another case , teen is charged in rape and killing of algebra teacher Colleen Ritzer . Prosecutors lay out narrative of what they said was `` the defendant 's intent to murder ''