USDA recalls 143 mil pounds of beef

The U.S. Department of Agriculture on Sunday recalled 143 million pounds of frozen beef from a California slaughterhouse, the subject of an animal-abuse investigation, that provided meat to school lunch programs.

Officials said it was the largest beef recall in the United States, surpassing a 1999 ban of 35 million pounds of ready-to-eat meats. No illnesses have been linked to the newly recalled meat, and officials said the health threat was likely small.

The recall will affect beef products dating to Feb. 1, 2006, that came from Chino-based Westland/Hallmark Meat Co., the federal agency said.

Secretary of Agriculture Ed Schafer said his department has evidence that Westland did not routinely contact its veterinarian when cattle became non-ambulatory after passing inspection, violating health regulations.

"Because the cattle did not receive complete and proper inspection, Food Safety and Inspection Service has determined them to be unfit for human food and the company is conducting a recall," Schafer said in a statement.