“He would throw a tantrum if I refused to have sex with him, to the point where like, throwing stuff,” she remembered. “It was very clear that 'No' wasn't an option, so it was coercion always in that regard.”
Ex-girlfriend says Mazzaglia had choking fetish: Says she told police about her past with Dover murder suspect
"It was in a hotel room on prom night when things suddenly took a turn, Fish said. While engaged in a sexual act, Mazzaglia began to choke her."
When Fish moved in, Mazzaglia had recently been kicked out of Rensselaer, and he was spending a lot of time with social groups at UNH, such as the school's “pagan circle,” she said. He was enthusiastic about the game Dungeons and Dragons, and was attending night classes at UNH in hopes of being accepted as a full-time student.
UNH had refused to accept Mazzaglia after he left Rensselaer, according to Fish, who said the refusal came as blow to Mazzaglia.
“You'll find with this guy that his ego must be appeased,” she said.
Fish said Mazzaglia never physically abused her during their relationship, but he was “severely sexually abusive” and “refused to accept 'No' as an answer.”
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