India, Feb. 17 -- Details have emerged about Rhonda Dorgan, the former wife of Robert Dorgan, the father who opened fire at a Pawtucket, Rhode Island high school hockey tournament. Dorgan went on a deadly rampage at the Dennis M Lynch Arena in Pawtucket, a few miles outside Providence, during a youth ice hockey game.

Dorgan killed two people and injured three others before allegedly turning the gun on himself in a suspected "family dispute," according to authorities. The 56-year-old used the alias Roberta Esposito, Pawtucket Police Chief Tina Goncalves said during a press conference Monday night, according to the New York Post.

In 2000, Dorgan's then-wife, Rhonda, filed for divorce, according to WPRI Providence. By then, Dorgan had unde...