ST. CHARLES, Mo. (AP) — Officials say a man has died in a mobile home fire in St. Charles. Firefighters were called to the blaze around 3 p.m. Sunday after a neighbor spotted smoke coming from the home and called 911. Firefighters arrived to find heavy smoke and flames coming from the back end of the mobile home. Fire crews later found the man’s body inside. Officials have not yet released his name. The Missouri State Fire Marshal is investigating the cause of the fire.