YUMA, Ariz. – More than a hundred pounds of ammonia leaked from a roof top at True Leaf Farms.
Yuma Fire Department (YFD) officials say residents in the area of Avenue 2 1/2 E and Palo Verde Street reported a strong smell at around midnight Wednesday.
Hazardous Material Technicians were able to locate the leak and shut down the source at around 3 a.m.
Business in the area was interrupted due to people feeling ill from the strong smell of the gas.
Four people were taken to Yuma Regional Medical Center for precautionary evaluation.