A teenage girl was babysitting a young girl in Fort Collins, Colorado when she saw a man trying to steal the family's truck.<br />She tried to stop him. He strangled her, then shot her dead.<br />The child's mother reportedly discovered the babysitter dead in the family's driveway and allegedly found the suspect attacking her own daughter in the house.<br />Business Insider reports the mother and child hid in the house's crawl space before Weld County Sheriff's deputies and Windsor police responded to the scene.<br />Colorado police have arrested Trevor George, 32, in connection with the murder.
