Before the alleged assault, police accuse Corral-Venegas of attempting to force his way into a different apartment at the same complex, but the woman was able to fight the suspect off.
The suspect is a former police officer wanted for numerous sexual assaults in Chihuahua, Mexico, according to an arrest affidavit. A Mexican newspaper reports that Corral-Venegas allegedly used a motorcycle and posed as a courier when he allegedly sexually attacked his victims in Mexico.
The suspect told Aurora investigators that he was a four-year veteran police officer who quit because of personality problems and indicated a possible dual personality, the affidavit read.
Corral-Venegas told police he came to Colorado three months ago and moved in with a roommate at the Aurora complex. He denied the sexual assault accusations.
The former officer was in an Arapahoe County court Monday as his trial began.