The crazed gunman who killed two people and critically injured three others at a high school hockey game in Rhode Island on Monday afternoon has been identified as a transgender dad who railed against anti-trans hate in family legal disputes and deranged social media rants. Robert Dorgan, 56 — who shot four family members and a family friend before he turned the gun on himself following the deadly rampage at the Pawtucket ice rink — used the female alias Roberta Esposito, Pawtucket Police Chief Tina Goncalves said during a press conference Monday night. “We have identified the person, the suspect,...