it started, chris, really depends upon whom you ask. officers tell us that this ended with officers guns drawn and george zimmerman's hands up, face down on his driveway. >> i don't know what he's capable of. i'm really scared. >> reporter: that's shelly zimmerman speaking with a 911 operator monday during an alleged altercation with her estranged husband, george zimmerman. according to the zimmerman's attorneys, shelly zimmerman and her father, david dean, were taking items out of the home the couple once shared. >> jornl was not aware of it. when george showed up to see a trailer and truck outside the house, it was concerning to him. there were conversations between george and her dad. >> reporter: however, text messages between the zimmermans appear to show george zimmerman was aware his wife would be at the home and shelly zimmerman says there was more than a conversation. >> he accosted my father and took my ipad out of my hands and smashed it and cut it with a