PHILADELPHIA (CBS) — Six people, including four students, suffered minor injuries after a school bus and SEPTA bus collided in Philadelphia Wednesday morning.

The crash happened at about 8:10 a.m. at Fairmount Avenue and Warren Street in West Philadelphia.

READ MORE: Philadelphia Weather: More Than A Foot Of Snow Reported At Jersey Shore As Nor'easter Pummels Region

According to a SEPTA official, a school bus and a SEPTA bus were involved in a crash.

READ MORE: Atlantic City Urging Residents To Stay Home With Blizzard Conditions, Flooding

Authorities say four children on the bus and two people on the SEPTA bus suffered minor injuries. The injuries are not considered life-threatening.

MORE NEWS: Flights Canceled, NJ Transit Suspends All Bus Services As Nor'easter Hits Region

The cause of the crash remains under investigation.