One person is being flown by helicopter to a hospital after a one-car rollover in Middlesex Twp. on Glade Mill Road.

One person is being flown by helicopter to a hospital after a one-car rollover in Middlesex Twp. on Glade Mill Road.

The road, located near the Clinton Twp. line, is currently closed to traffic, according to Butler County 911 dispatchers.

Dispatchers said the call came in at 8:24 a.m. after a passerby saw that the guard rail along the side of the road was damaged, looked over the hill, and saw a crashed convertible car.

Middlesex Township Volunteer Fire Company, Saxonburg Volunteer Fire Company, Adams Area Fire District, Quality EMS, UPMC Passavant Advanced Response Unit and the Middlesex Township Police are responding to the incident.