Two county jail guards have been indicted on murder charges for the asphyxiation death of an inmate in Texas .
The indictments, dated Tuesday, charge Joel Garcia, 48, and Rafael Moreno Jr., 37, in the April death of 31-year-old former Marine Anthony Johnson Jr. at the Tarrant County jail in Fort Worth .
Attorneys for Garcia or Moreno did not immediately return phone calls and text messages for comment Friday…