Officials are still trying to determine whether the killings are linked . McLellands were shot more than a dozen times , an official said . Mike McLelland was the second Kaufman County prosecutor killed in six months . Assistant District Attorney Mark Hasse was shot to death in January .
Officials are still trying to determine whether the killings are linked . McLellands were shot more than a dozen times , an official says . Mike McLelland was the second Kaufman County prosecutor slain in two months . Assistant District Attorney Mark Hasse was shot to death in January .