A 'Good Samaritan' tackled a gunman during a fatal shooting at a Pawtucket, Rhode Island, high school hockey game, as the shooter's daughter alleges a 'vendetta' against her family.

Shooter Killed Ex-Wife, Son at Rhode Island Hockey Game Attack  The Wall Street Journal

A trans suspect opened fire at a Rhode Island ice rink, killing his ex-wife and adult son, with his daughter alleging a 'vendetta' against the family.