LEESBURG, Va. (WUSA) -- Loudoun County Fire officials say two workers were on the roof of Evergreen Methodist Church in Leesburg when it collapsed on Monday.
According to officials, 20 to 30 trusses of the church on Evergreens Mills Road collapsed and the workers fell between 30 to 40 feet.
One of the workers was pinned under a truss. The worker who was pinned is being flown to an area hospital.
The other worker is being transported by ground to another hospital.
Fire officials say OSHA has been notified about the incident.