Possible apartment fire

9:03 pm Flagstaff Fire and Police are responding to 300 W High Country Trail at the Sandstone Village Apartments for a possible fire. Only one caller at this point. The resident says she heard a loud bang and her wall is black and sees smoke. She is coughing. Medics also responding. UPDATE: This is a senior living facility. The elderly resident is fine and there is no fire. Fire crews saying there is a small black mark near an outlet where a Marijuana pen was inserted. All responding units can cancel.