Keion Wells, 22, of the 6600 block of Crawson Street, is charged with aggravated assault, robbery, rape, sex assault and other offenses.
The attack happened around 4:45 p.m. on August 7 along East Johnson Street.
Police say the suspect pretended to be a landscaper and the victim told him to leave a card. The man left, but police say moments later he came back.
New video released of person of interest in Germantown sexual assault
By the time the victim saw him, the suspect was already inside the house, police say. He pulled out a gun, ordered the victim to the ground, and sexually assaulted her.
Not only was he armed, but police say the gun was cocked and ready to fire, according to investigators.
Man claiming to be landscaper sought for sex assault in Germantown
------
Send a News Tip to Action News
Learn More About 6abc Apps