A train carrying crude oil and sand derailed overnight on a bridge across the Schuylkill River near Penn Park, according to various reports. The incident happened around 1 a.m., Philly.com reports. The train was traveling from Chicago to Philadelphia. Seven freight cars derailed. It’s not currently known what caused the derailment. No leaks from the derailed cars have been reported.

West Philly Local reader Algernong Allen sent over this photo he took this morning.