Authorities in Loudoun County are investigating a fire at a county office building.
Workers at the Department of Corrections office on Edwards Ferry Road discovered the damage Wednesday morning.
The incident comes just weeks after a similar attack at another corrections office nearby. That fire has been ruled arson and the building remains closed.
Its staff is working out of the office that was hit overnight.
No word on whether the two fires are related.
No injuries and little damage in this latest incident.