The suspected shooter, Claudio Neves Valente, was found dead in a storage unit in New Hampshire on Thursday following a six-day manhunt. He already knew most of the material and was genuinely impressive,” Watson told the Associated Press. Neves Valente left Brown in early 2001 and returned to Portugal to work for a telecom. All told, Neves Valenete killed three individuals and injured nine. Why did Neves Valente single out his former classmate?