The Brief An RV burst into flames on Pleasantdale Road in DeKalb County, leading to multiple explosions near the I-85 interchange. A motorhome caught fire and exploded on Pleasantdale Road in DeKalb County on Monday night, sending passengers running for safety before firefighters arrived. DeKalb County RV fireWhat we know:A motorhome burst into flames in the middle of Pleasantdale Road near the Interstate 85 interchange on Monday night. Pleasantdale Road explosionWhat we don't know:Officials have not confirmed what caused the motorhome to catch fire. Returning to the scene on Tuesday to view a charred 12-foot stretch of road, Ragland reflected on the close call.