Authorities seized guns and firearm accessories during court-authorized searches of the Pawtucket ice rink shooter's home and a storage unit in Maine.
According to police, Robert Dorgan, who also went by the name Roberta Esposito, killed his ex-wife and their son and wounded three others at Lynch Arena during a high school hockey game Monday.
Dorgan died from a self-inflicted gunshot wound. Investigators towed a van registered to Dorgan after the shooting and items that they recovered led them to Dorgan's apartment in Bath and a storage unit in Brunswick, Maine.
(Photo by Joseph Prezioso / AFP via Getty Images)
Photo: JOSEPH PREZIOSO / AFP / Getty Images