A screenshot of surveillance video showing a person of interest in a mass shooting at Brown University on Dec. 13. A screenshot of surveillance video showing a person of interest in a mass shooting at ...

The author, an emergency medicine resident physician, says we must demand investment in mental health care and common sense federal gun laws that prioritize safety.

The video was filmed at 144 Waterman Street just after 4 p.m. on Saturday, Dec. 13.

Tributes have begun pouring in for Ella Cook, one of the two students killed in the mass shooting at Brown University.

“We have a plan – a disaster response plan or a mass casualty plan – that we put in effect where we move existing patients to ...