TRENTON (CBS) — New Jersey Transit is investigating what caused a door to stay open for at least eight stops before the train was pulled out of service.

It happened Tuesday night on the way from New York City to Trenton.

Questlove Cancels Scheduled Appearance At Senior Prom

The car was filled with passengers as some stood just feet from the open door.

New Jersey Transit says its trains are not supposed to move when a door is open.

More From CBS Philly

Latest Videos
Latest Forecast
Weather App

Watch & Listen LIVE