Collumb's varied resume ranged from Westminster official to substitute teacher The 911 call about a house fire came about 2:20 a.m. Wednesday. Plano Fire Capt. Peggy Harrell said the dispatcher asked whether everyone had gotten out of the house, and the caller said he was on his way. Pete Collumb never made it. The 67-year-old died of smoke inhalation, according to authorities. Harrell said an investigation is under way to determine the cause of the fire that destroyed the home in the 3400 block of Mission Ridge Road. Collumb was beloved by neighbors, adored by school children, and relied upon...