Man arrested in Oklahoma pipe bomb attempt Published: Aug. 15, 2011 at 4:44 PM OKEMAH, Okla., Aug. 15 (UPI) -- An Oklahoma man has been arrested after authorities said he called 911 and reported he put a pipe bomb on a natural gas pipeline. Daniel Wells Herriman, 40, of Konawa, was arrested Friday, the FBI said, The (Oklahoma City) Oklahoman reported. Special Agent in Charge James Finch said the bomb could have done extensive damage had it exploded on the Enerfin Resources natural gas line near Okemah. "Thank goodness Mr. Herriman is not the greatest bomb-maker," Finch said. The device,...