From TBD.com:

D.C. police are on the hunt for a man who sexually assaulted a woman inside her home, about one block from Georgetown University Hospital.

At approximately 7:30 a.m. Sunday a man forced his way into the residence in the 3800 block of S Street NW, in the Burleith neighborhood just north of Reservoir Road.

When the woman screamed, the suspect fled, said Officer Paul Metcalf, a DC Police spokesperson.

The suspect is described as a white male of average build with brown hair wearing a blue shirt.

Anyone with information about this case is asked to call the police at (202) 727-9099 or 1-888-919-CRIME (1-888-919-2746). A reward of up to $1,000 is offered for information that leads to an arrest and indictment.