BETHLEHEM, Pa. - A faulty Zamboni machine sent 20 people to the hospital and forced the evacuation of about 300 people Saturday night after it leaked dangerous carbon monoxide levels into the Steel Ice Center in Bethlehem.
The Bethlehem Fire Department said those transported to local hospitals displayed symptoms of carbon monoxide poisoning including nausea and headaches.
Officials could not provide details on their conditions Saturday night.
Officials said local youth hockey games were being played when the incident occurred.
Crews arrived at the ice rink just before 6:30 p.m. Saturday night and did not leave the scene until close to 10 p.m. The center reopened Sunday.
Allentown, PA 18102