Apartment Building, Residential Bethesda, MD – Sprinklers activate to fight vehicle fire in underground parking garage October 18, 2017 viking210 A car fire broke out on the lowest floor of the underground parking garage at the St. Elmo Avenue apartment building in Bethesda around 7:15 a.m. Sunday. No injuries were reported, but several cars were damage. See pictures from Montgomery County Fire & Rescue HERE.