Overland Park, KS - A 21-year-old woman says she was attacked in her Overland Park home and her security system caught it on camera.Katie O'Connor is too frightened to go back to her own apartment and feels partly responsible because she trusted a friend.In the video captured by O'Connor's hidden camera, one can see her struggling to breathe in a chokehold."As soon as he put his arm around my neck, I was like, 'oh [expletive], this is really happening. This is really going on,'" she said.The attack happened about 9:30 a.m. Tuesday near West 106th Street. O'Connor said she told a friend that she was trying to get rid of her ex-boyfriend's carpentry tools.If you have any information, please contact police at 913-895-6300.[Credit: Katie Oconnor / licensing@viralhog.com]