Crews in Oklahoma were responding to a large fire at a business site outside downtown Tulsa on Tuesday, local officials confirmed. Multiple photos of a large, black plume of smoke were circulating online Tuesday,

The city's fire department responded to an explosion at the statewide manufacturing plant earlier today. Smoke is still visible.

Tulsa Fire Department is on scene at 516 S. 26th W. Ave where employees tell firefighters, the fire started around a petroleum tank farm.

Smoke is filling the air at a business near Charles Page Blvd. and Gilcrease Museum Road. TFD Spokesman Andy Little says they’re trying to determine what exactly is on fire. Little says firefighters were told by employees that it likely started around the petroleum tank farm.

Crews are responding to a large fire near petroleum tanks in west Tulsa. Black smoke can be seen coming from the area near Charles Page Boulevard and South 25th West Avenue, near Riverside Laboratories.