Police are investigating after a video was posted on social media of a woman dragging a young boy by his hair across the floor of a suburban hospital. The Aurora Police Department posted on Facebook Tuesday saying they were investigating a possible case of child abuse that occurred inside the emergency room of the Rush Copley Medical Center in the 2000 block of Ogden Avenue around 4:40 p.m. Monday. Police said a woman videotaped another woman dragging the 5-year-old. In the video, the woman, who appears to be the child’s mother, drags the boy by his hair and tells him to stand in the corner.