A man faces charges that include assaulting a police officer after a bizarre incident at a Saskatoon hotel.Saskatoon police said in a release they were called to the 300 block of Circle Drive near Idylwyld Drive at around 9:30 a.m. Thursday.A man had barricaded himself inside one of the rooms and refused to come out.When officers went in, they found the man harming himself with a piece of broken glass. Police said he lunged at one of the officers. That’s when a taser was used to subdue the man. The man was taken to hospital for observation.