DALLAS, Texas (U.S. Attorney's Office, Northern District of Texas) — A 32-year-old Rockwall, Texas, man appeared this morning in federal court, before U.S. Magistrate Judge Irma C. Ramirez, and pleaded guilty to an indictment charging one count of possession of prepubescent child pornography, announced U.S. Attorney Sarah R. Saldaña of the Northern District of Texas.