Zimmerman's wife: He threatened with gun

In this June 24, 2013 file photo, George Zimmerman, left, arrives in Seminole circuit court, with his wife Shellie, in Sanford, Fla. Shellie Zimmerman called police on Monday, Sept. 9, 2013, saying her husband threatened her and her dad with a gun. Zimmerman was acquitted in the 2012 shooting death of Trayvon Martin. (AP Photo/Orlando Sentinel, Joe Burbank, Pool, File)

LAKE MARY, Fla. (AP) — George Zimmerman's wife says on a 911 call that her estranged husband punched her father in the nose, grabbed an iPad out of her hand and smashed it and threatened them both with a gun.

Shellie Zimmerman said Monday on the 911 call that she was scared because she didn't know what George Zimmerman is capable of doing.

She says he had his hand on his gun while he was in his car.

Zimmerman hadn't been arrested by late afternoon and police officers were at the house of Shellie Zimmerman's father trying to determine what happened.

Shellie Zimmerman filed for divorce last week, saying she and her husband had separated a month after he was acquitted of any crime for fatally shooting 17-year-old Trayvon Martin.