Chanley Painter reports live on the ongoing investigation into the deadly Brown University and MIT shootings. Authorities found extensive ammunition, body armor, and electronic devices in the New Hampshire storage unit of the suspect, Claudio Manuel Neves-Valente. A former classmate described Neves-Valente as socially awkward, confrontational, and prone to anger. Police are still searching for a motive in the killings and the non-fatal shootings, which left two dead and nine injured. An update on the 'homeless hero' who helped police is also provided, stating he is now being taken care of by federal officials.