FAIRFAX, VA (WWBT) -
Authorities desperately want to know who's behind an explosion inside a Northern Virginia deli in Fairfax County.
Local police and the FBI were called to the Lorton Sub Shop shortly before 11 a.m. Wednesday.
An employee was badly burned when a device detonated. The blast was so bad there was damage to nearby businesses.
Neighbors say this isn't the first time vandals have targeted the store.
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