(Bemidji, MN) --  Police are looking for a Bemidji man who hasn't been seen since Saturday. Officials say 31-year-old Matthew Pulis was scheduled to work Monday morning but never showed up.   He was last seen at a bar in downtown Bemidji just after midnight on Saturday.  Authorities say Pulis sent a text message to a friend early Saturday morning but his phone and other electronic devices haven't been used since.  Pulis is five-feet-seven-inches tall and 165 pounds.  He has brown hair and blue eyes and was last seen wearing a dark blue hooded sweatshirt.  Police say Pulis doesn't own a car and doesn't drive.  Anyone with information should contact Bemidji Police.