A nitrogen leak at a South Florida ice cream shop had workers and firefighters falling ill. It happened Thursday afternoon in Weston near Fort Lauderdale. Authorities say one worker collapsed, another fell ill and a firefighter had to be treated at the scene.
Fire rescue crews went to Chill-N-Nitrogen Ice Cream after workers complained of feeling dizzy. A hazardous materials crew stopped the leak. The store manager said one of the workers was released from the hospital and the other was being kept for observation.