(CNN) -- Accused Tucson gunman Jared Lee Loughner has been indicted on 49 counts including murder and attempted murder that stem from a shooting that left six people dead and critically wounded Arizona Rep. Gabrielle Giffords.
A grand jury had indicted Loughner, 22, on three counts of attempted murder, including one alleging that he tried to kill Giffords with a Glock semiautomatic handgun during an event for constituents at a Tucson grocery store in January.
Giffords is currently undergoing rehabilitation at a medical facility in Houston, Texas.
The new indictment, returned by a federal grand jury Thursday, includes those three charges and adds murder charges connected to the deaths of John M. Roll, a federal district judge, and Gabriel M. Zimmerman, a staff member for Giffords. He also faces charges in the deaths of Dorothy J. Morris, Phyllis C. Schneck, Dorwan C. Stoddard, and a child, referred to in the indictment as C-T G.
Nine-year-old Christina-Taylor Green was among those killed in the shooting.
A charge of attempted assassination of a member of Congress also is among the 49 counts. CNN
