In order not to fan the flames? Wisconsin teens drugged, gang raped 15-year-old girl and posted video of assault on Facebook BY Rachelle Blidner NEW YORK DAILY NEWS Tuesday, June 16, 2015, 6:56 AM Gregory Wagner is being tried as an adult for allegedly gang raping a young girl and posting videos to Facebook. Three Wisconsin teens were arrested for their roles in the gang rape of a 15-year-old runaway in an assault that was videotaped and posted on Facebook, police said. Gregory Wagner, 17, and two 15-year-old boys met the girl in a skate park and invited her back to one of their West Allis houses, about six miles west of Milwaukee, on May 29, police told 12 WISN. There, the trio gave the girl "dirty Sprite," a combination of prescription cough syrup and soda, without her realizing, Lt. Jessica Johnson told Fox 6. The girl became dizzy and her legs began to feel "like jello," according to court documents. She fell off the porch and woke up inside a garage, where Wagner and another boy took her clothes off and repeatedly raped her, police said. A third boy put his hands around the girl's neck as she screamed about seeing a “bright light,” which she suspected was from a camera, police said. WITI The rape allegedly occurred in this West Allis garage. The girl was left bleeding. She was able to call a friend for a ride home. She was right about a camera rolling as one of the boys posted the video online, police said. The trio was arrested June 8. Wagner was charged as an adult with two counts of child sexual assault and could face up to 80 years in prison if convicted. The other two boys were charged as juveniles. Wagner is expected to appear in court June 17.