"E. coli lawsuit" ecoli "Tennessee E. coli" Cargill

Marler Clark has filed a lawsuit on behalf of Knoxville, Tennessee, residents Jim and Georgia McDonald and their two children, who both became ill with E. coli O157:H7 infections and were hospitalized after eating hamburgers made from Cargill ground beef patties.

Four-year-old John McDonald was seen in the emergency room, where he was treated for