A big drug bust is being reported in Tulsa. Police say they seized 136 kilograms of meth and more than 170-thousand doses of fentanyl. The bust was part of an ongoing investigation with the Tulsa Police Department Special Investigations Division and the Muscogee Nation Lighthorse Police Department as well as federal agents. Police did not report whether anyone had been arrested. No other details are being released as police say it is an ongoing investigation.