Authorities say two workers have been burned in an accident at a food plant in Norfolk.
Norfolk Fire Capt. Lyle Lutt says firetrucks were sent to the Henningsen Foods plant around 1:20 p.m. Wednesday.
The propane tank fire that prompted the 911 call had already been extinguished. But as workers checked the propane system, propane spewed out of a pressure relieve valve and was ignited by a pilot light on a nearby machine.
Lutt says that new fire soon ignited gas coming from a pressure relief fitting on another machine.
Lutt says two plant workers suffered second-degree burns on their faces, heads and arms.
They were treated by firefighter medics but not hospitalized.
Viewers with disabilities can get assistance accessing this station's FCC Public Inspection File by contacting the station with the information listed below. Questions or concerns relating to the accessibility of the FCC's online public file system should be directed to the FCC at 888-225-5322, 888-835-5322 (TTY), or email@example.com.