LAKE MARY, Fla. -

George Zimmerman has been taken into custody in Central Florida after his estranged wife called police saying he threatened her and her father with a gun.

Lake Mary police say they were called Monday afternoon to Shellie Zimmerman's parents' house on Sprucewood Road. Shellie Zimmerman's parents, David and Machelle Dean, live at the home.

Lake Mary police spokesman Zach Hudson said police are "trying to determine what exactly happened."

A spokesman for former Local 6 legal analyst Mark O'Mara, who represented George Zimmerman in his murder trial, said he had no comment at this time.

The incident comes days after Shellie Zimmerman filed for divorce and discussed her relationship with George Zimmerman on a TV interview.

Since being acquitted in the shooting death of 17-year-old Martin, George Zimmerman has been pulled over twice for speeding.