Close call with CO2 at Dunkin’ Donuts

Nassau County police ambulance technician Joseph went into a Carle Place Dunkin' Donuts on May 30, 2014, and got a warning on his personal carbon monoxide detector. He discovered evidence of leaking gas and evacuated the lone employee. At a news conference Monday, June 2, 2014, he said, "It's a good feeling to know I saved someone's life." (Credit: James Staubitser)