TULSA, Oklahoma - Tulsa Fire Department was called out to a large chemical leak west of downtown Tulsa on Sunday evening.

It was located at a business near Charles Page Boulevard and 25th West Avenue.

A cleaning crew noticed an odd smell and saw the fumes of what turned out to be Hydrogen Sulfide. They backed out and once firefighters arrived

Crews were able to stop the leak and the building was ventilated. No one was hurt.