UPDATE 11/13 - Birmingham Police located the missing 76-year-old Irondale man Tuesday morning.Howard Warren was found dead around 8:00 a.m. on Pawnee Avenue by Birmingham Police. The Jefferson County Coroner's Office said Warren passed away from exposure and there was no evidence of crime or foul play in this case.The Irondale Police Department said they would like to extend their deepest sympathies to the family of Mr. Warren. ----Authorities in Irondale are looking for a 76-year-old man who has been missing since Monday afternoon. Howard Warren, of Irondale, is 5'11 and weighs around 145 pounds. Warren was last seen wearing blue jeans and a "multicam military style" beanie.Investigators with Irondale Police said they found his car on the Southside of Birmingham, but have not located Warren, who suffers from dementia, heart disease and COPD. Anyone with information on Mr. Warren's whereabouts is encouraged to call Irondale Police at 205-956-5990 or 911.