The incident occurred in the 100 block of District Square, Southwest on Sunday, Aug. 14 around 4:30 p.m., according to Metropolitan police.
The suspect is accused of engaging in unwanted sexual contact with the victim before fleeing the scene.
Detectives are offering a $1,000 reward to anyone who can provide information that leads to an arrest and conviction of the suspect.
Anyone who can identify this individual or who has knowledge of this incident should take no action but call police at (202) 727-9099 or text your tip to the Department's TEXT TIP LINE at 50411.
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