President Donald Trump reacted to the shooting at Brown University in Providence, Rhode Island, where at least two students were killed on Dec. 13, according to officials.

A shooting at Brown University ’s campus in Providence, Rhode Island, on Saturday afternoon resulted in at least two fatalities and eight people critically injured.

“One of the students that showed tremendous courage literally said to me, ‘You know, that active shooter drill they made me do in high school actually helped me in the moment,’” he said.