LA Times report:
An airplane returning to Los Angeles International Airport on Tuesday morning dropped jet fuel onto a school playground, striking several students at Park Avenue Elementary School in Cudahy, officials said.
Delta Flight 89 had taken off from LAX and was en route to Shanghai when it turned around and headed back to the L.A. airport.
I expect the investigation will tell us whether the pilot really had to do that. It's not a common occurrence, thankfully.