Boulder County authorities are looking for a teenage boy accused of assaulting and seriously injuring a year-old woman who picked him up. Police are looking for a year-old boy accused of critically injuring a year-old woman who had offered him and two friends a ride on. BOULDER, Colo — Police are looking for a year-old hitchhiker who nearly beat to death a year-old woman who picked him up in. Copyright Scripps Media, Inc. Exceptional journalism takes time, effort and your support. The sheriff's office says an arrest warrant has been issued for the year-old for attempted murder and assault on an at-risk adult. He didn't want to go on-camera or be identified, but said she's a tough lady who had lived in the home by herself for about a year. The two friends reported the assault to a neighbor. That's when Jeffrey Collins, 16, allegedly hit her from behind with an iron fire poker. Investigators say the woman picked up the boy and his two companions, a year-old man and a year-old girl, while they were hitchhiking near Ward and offered to let them stay with her for the night. Plans continue for development around Olympic Museum in Colorado Springs. The Daily Camera reports that deputies responded to the residence Monday to find the woman suffering from a head injury, bone fractures and lacerations. Kulpa's son says the woman, who suffered a massive head injury, bone fractures and lacerations, remained hospitalized Thursday but is recovering. The Daily Camera reports http: The sheriff's office says an arrest warrant has been issued for the year-old for attempted murder and assault on an at-risk adult.