Brown University, MIT shooting suspect likely died days before body found: autopsy

Key Highlights

• Claudio Manuel Neves Valente, 48, was the suspect in a Brown University shooting and the killing of an MIT professor.
• His body was discovered in a New Hampshire storage unit after a multi-state manhunt.
• Autopsy reports indicate he died by suicide days before being found.
• Investigators are still searching for a motive behind the shootings.
• Authorities confirmed a link between Neves and the MIT professor he killed.