ROCKVILLE, Md. (WUSA) - A fire at a Rockville playground is being investigated as arson, according to Montgomery County Fire authorities.
Fire crews responded to the playground in the 600 block of Edmonston Drive on Wednesday night where pieces of playground equipment were burning.
After crews extinguished the fire, they called for the fire marshal.
a 9News photographer said that two plastic pieces of equipment, a jungle gym and a seesaw, were burned.
The investigation is ongoing.