On September 4 at 2:00 PM, officers responded to the Assembly of Manassas Apartments located in the 10400 Butterfield St. in Manassas (20109) to investigate an indecent exposure. The investigation revealed, at approximately 4:00AM, the victim, a 24-year-old woman, woke to inappropriate noises outside of the building. When the victim looked out her window, she observed an unknown man exposing himself and making inappropriate gestures. The suspect immediately fled the area on foot. No further suspect description is available. No additional calls in reference to the indecent exposure during that timeframe were received.