Two people were killed and three others critically injured in a shooting at a high school boys' hockey game in Pawtucket, Rhode Island, Monday afternoon, police said.

Colin Gray faces felony charges in connection with the shooting at Apalachee High School by his son, Colt Gray.

On Day 5 in the trial against Colin Gray, prosecutors called Colt Gray’s grandmother, Debbie Polhamus, who talked about the teen’s mental state leading up to the shooting.