November 21, 2013 4:37 pm -

Shellie Zimmerman said “something snapped” in George Zimmerman after the Trayvon Martin trial.

In an exclusive interview on her eponymous daytime talk show, Katie Couric asked Shellie if, in light of George’s multiple arrests and recent charges of domestic violence, he was like that before or if he unraveled after the trial.

“I think he unraveled after the trial,” Shellie said on Thursday’s Katie. “Obviously there was the prior domestic dispute [charge] with his fiancee [in 2005], so he may have had that potential all along…He never assaulted me before like he did during our domestic dispute.”