WEST MIFFLIN, Pa. (WPXI) — A chaotic scene unfolded at Kennywood Saturday as a woman had to be rushed to a local hospital after having a medical emergency. Police sources inside the park say there was a very serious medical emergency that led to this incident early that afternoon. Kennywood officials said park staff was alerted to a “non-ride related medical emergency” around 1:30 p.m. Medical service staff at the park, along with West Mifflin Police, responded to the Merry-Go-Round to help the woman. According to police sources, emergency responders had to perform CPR and used an AED machine on the victim — who has not been identified — before taking her to the hospital. Her condition is unclear at this point, and police didn’t describe what caused the medical emergency.