Montgomery County police are searching for the attacker who sexually assaulted a 68-year-old woman in her own bed.
The incident happened just before 3:30 a.m. Saturday in an apartment in the 20000 block of Beaconfield Terrarce in Germantown.
The woman had been sleeping when a man entered her room and sexually assaulted her. Police said the victim called them after the suspect left.
On Thursday, police released a composite sketch of the attacker.
Crime Solvers is offering a reward of up to $1,000 for any information leading to an arrest.