BREAKING in Salem, NH: heavy police presence as investigators search a rental car that maybe connected to a person of interest in the Brown University mass shooting. Person of interest said to be a man in his 40s. Not in custody. He may also be connected to murder of MIT professor. @ms.now

BREAKING: Police give timeline of person of interest's movements for Brown University shooting. MS NOW's @marcsantianews.bsky.social reports.

FBI Evidence Response Team searching areas near the shooting scene on the campus of Brown University. Looking for any potential clues left by gunman @ms.now