Authorities spent most of Thursday searching for three men who drowned while "noodling" for fish in Zink Lake on the Arkansas River. The three, all in their 20s and students at Tulsa Welding ...

Its last incident was on May 16, 2017, when an equipment failure caused 1,725 pounds of sulfuric acid to spill into the Buffalo River. "Our current operation is certainly safe. That's why you ...