A 20 year old man is charged with Robbery and Aggravated Assault after Prince Albert Police found a 60 year old man suffering life-threatening injuries. It happened Sunday afternoon at 12:30 in an alley on the 200 block of 9th Street East. The victim was taken to Victoria Hospital by Parkland Ambulance before being transferred to Royal University Hospital by STARS. Police are asking for people to review their video surveillance, in the area between the 100 block of 9th and 10th Street East to the 400 block of 9th and 10th Street East, specifically between the hours of 11:30 a.m. and 1:30 p.m. Sunday. The accused is to be in court Tuesday.