Nine acres of straw burned June 30 in Lancaster County, Pennsylvania. The fire began around 5:30 p.m. on Becker Road in Warwick Township, said Duane Ober, the fire commissioner at Warwick Emergency Services. The land is owned by Oregon Dairy Farm LLC. Chad Hurst, an Oregon Dairy co-owner, said the assumption is the fire was ignited by a machine. “All it takes is one spark when it’s so dry like that,” Ober said. Hurst said the only thing that burned was straw that was waiting to be baled.