The girl said they rode the light rail to the Lexington Market stop and walked to a parking garage, where they rode the elevator to the 17th floor. The officer then led her into an apartment in the 300 block of W. Fayette St. and locked the door, she said.
"He then asked her what she would do to get home," according to documents.
The girl said the officer began to touch her inappropriately and that she told him to stop but he became angry. He was wearing his gun belt, which made her nervous, and she complied, documents say. During intercourse, the girl said, she noticed the officer's nameplate read "Brown."
Later, he gave her $25 with a piece of paper with the name "Donald" on it and told her to leave, charging documents say.
The girl initially refused a Sexual Assault Forensic Exam before participating in a forensic interview at the Baltimore Child Abuse Center on June 24.
City police checked police agency personnel rosters and found a Donald Brown employed by the transit police, and a check with the agency revealed Brown may have been working the area on that date. Transit police ordered all video connected with light rail cars, the Linthicum stop, and the Lexington Market stop as well as a list of officers working on June 20.
The girl, meanwhile, picked Brown out of a photo array of six people, and took police to the Avalon Centerpoint apartment building where she said the rape occurred.
According to charging documents, the girl's foster mother initially refused to allow detectives to interview the girl and said she was unaware of the girl's whereabouts at the time of the alleged incident. Police later located the girl but noted that they had not been able to make contact with the foster mother.
