the article linked above wrote:
...taken to the Gresham District lockup, he (the victim) talked about killing himself, so he was taken to St. Bernard Hospital, prosecutors said. Calhoun and another officer were assigned to watch him while he awaited a psychiatric evaluation.
Once the victim changed into a hospital gown, the other officer went to get food, leaving Calhoun and the man alone. The man was handcuffed to the bed by his wrist and left foot.
Calhoun (a Chicago police officer) started talking with the man about why he was arrested and “gave him relationship advice,” eventually asking if he knew about “pressure points,” according to prosecutors.
Calhoun then grabbed the man’s foot and began sucking on his toes “for several minutes as the victim asked him to stop,” prosecutors said.
Calhoun, an officer since May 2008, grabbed the man’s penis, prosecutors said. To get him to let go, the man told Calhoun that he needed to urinate and grabbed a nearby portable urinal to go. The officer allegedly took a photo of the man’s genitals, prosecutors alleged.
Later, Calhoun escorted the victim to the bathroom. The man’s feet were shackled.
“The defendant squatted down and performed oral sex on the victim,” according to prosecutors. “The victim repeatedly asked the defendant to stop and tried to convince him that his misbehavior would be discovered.”
After they returned to the hospital room, Calhoun told the victim that he would contact him on Facebook within the next six days, prosecutors said.
Once Calhoun and the other officer had left, the victim told hospital staff what happened. They administered a sexual assault evidence kit. A saliva swab taken from Calhoun matched the DNA found on the victim, prosecutors said.
The Chicago Police Department’s Internal Affairs Division took Calhoun’s cellphone and found a photo of the victim’s penis, prosecutors said.