According to a July 19, AP report “The operator of a light-rail train that crashed [in San Francisco], injuring dozens of passengers as well as the operator, came under scrutiny on Sunday as federal investigators tried to figure out why he turned off the automatic controls moments before the accident. Ted Turpin, an investigator with the National Transportation Safety Board, said that the operator switched the controls from automatic to manual in a tunnel near the West Portal Station and that he never engaged the emergency brake. Had the operator kept the autopilot on, Mr. Turpin said, the train would have slowed down before arriving at the station and most likely not have careened into a parked train while going 23 miles per hour.”

USDA revokes Beef Product exemption
According to the New York Times, Beef Products, Inc. is a South Dakota company that essentially uses beef products such fatty trimmings the industry once relegated to pet food and cooking oil, treats them with ammonia to kill bacteria, and puts them back into the market.