
New capital murder indictments were returned Tuesday against a convicted murderer from the Dallas-area who authorities say is responsible for four additional deaths.
A Collin County grand jury indicted Billy Chemirmir, 50, on single capital murder counts in each of the 2017 deaths of Marilyn Bixler, 90; Diane Delahunty, 79; Helen Lee, 82; and Mamie Miya, 93.