A store employee told police that Jerome Fleming, 59, was watching children in the toy section. He then waited for adults to leave the area before crouching down to commit the alleged offense.
Fleming, from the 6000 block of Rosebud Lane, was arrested and charged with making an obscene sexual display.
He was transported to the Fairfax County prison.
Detectives believe that other people possibly saw Fleming allegedly in the act. If you have info you should contact police at Crime Solvers by phone at 1-866-411-TIPS/8477, e-mail at www.fairfaxcrimesolvers.org or text “TIP187” plus your message to CRIMES/274637 or call Fairfax County Police at 703-691-2131.