A 19 year old Twin Falls Man is in jail on suspicion of Felony injury to a child. The Twin Falls Police Department says they were dispatched Saturday morning to a local apartment after it was reported that a three-year-old boy had been injured. When they got there the child was unconscious. Officers responded quickly, along with ambulance personnel, and began trying to revive the child while en route to St. Luke’s Regional Medical Center. The victim was taken by air ambulance to St. Alphonsus Regional Medical Center in Boise. The child passed away on Sunday evening. On Monday detectives arrested 19 year old  Lane Buddenhagen, and charged him with Felony Injury to a Child. Buddenhagen is not related to the victim. The Twin Falls Police Department says it is continuing to investigate this incident.