By allowing ads to appear on this site, you support the local businesses who, in turn, support great local journalism. 6 killed after liquid nitrogen leak at Prime Pak in Gainesville, more than 130 others being treated, evaluated Six people were killed following a liquid nitrogen leak at Foundation Food Group in Gainesville, authorities said during a 1 p.m. press briefing. Five were found dead and another died at Northeast Georgia Medical Center, according to hospital spokesman Sean Couch. Hall County Fire Services and Gainesville Fire were called out around 10:12 a.m. to a report of burns at the plant. Firefighters discovered a large number of employees who had evacuated the building.