Robert Dorgan - who also went by the name Roberta Esposito - was found dead inside the Pawtucket arena.

The attacker has also died from a self-inflicted gunshot wound after opening fire at an ice hockey rink in the US.

Two people were killed and three others were injured at a shooting at a high school hockey game in Pawtucket.

The victims killed in the shooting were Rhonda Dorgan, 52, and her son Aidan Dorgan, 23.

Robert Dorgan - who also went by the name Roberta Esposito - was found dead inside the Pawtucket arena.