Investigators still searching for motive in Brown shooting, MIT professor killing

Claudio Manuel Neves Valente is believed to have opened fire in a Brown lecture hall on Dec. 13, killing two students — Ella ...

Motive sought after suspect in Brown University shooting, MIT professor's killing found dead, officials say

The Brown University shooting suspect was found dead in a storage unit in Salem, New Hampshire. Authorities believe he is ...

How the Brown-MIT shootings unfolded: A brief encounter, two attacks and then a break

Investigators are still trying to figure out much of what Claudio Neves Valente was doing in New England in the weeks before they say he carried out a mass shooting at Brown University and then ...

Recap: Motive of Brown University, MIT professor shooter still a mystery

Claudio Manuel Neves Valente, 48, a former Brown student and Portuguese national, was found dead Thursday night at a New ...