A police spokesman says Randell Wayne Ezzell is now in custody, and only David Daniel Calandreli remains at large.
Ezzell and Calandreli, along with 28-others are named in sealed federal indictments for drug distribution.
Each is charged with possession with intent to distribute 50-grams or more of methamphetamine.
Wichita Falls Police Chief Manuel Borrego says others are charged with substantial drug sales and firearms offenses.
If you have any information on the whereabouts of Calandreli, call the WFPD Organized Crime Unit at 761-7720.