… Bio Division Social Accounts X Joseph B. Tucker Domestic Fort Worth, Lubbock, and Tyler, Texas, and Oklahoma … 214-724-3020 Erin.J.Fischer@dea.gov Division Contacts Texas Fort Worth - (817) 639-2000 Lubbock - (806) 798-7189 Tyler - … Eduardo A. Chavez; Acting U.S. Attorney Nicholas J. Ganjei, for the Eastern District of Texas; Special Agent in Charge …