PORT RICHMOND (WPVI) --Hazmat crews rushed to a Philadelphia business in the Port Richmond section after the report of a gas leak.
The incident happened around 1 a.m. Wednesday at East Tioga and Tulip streets.
Crews arrived to find white smoke pouring from the Active Radiator Company.
Officials say the leak was coming from a 6,000 gallon tank of liquid nitrogen.
The gas leak was placed under control within an hour. No one was injured.
So far, no word on what caused the leak.