John Earnest, the 19-year-old man charged with shooting and killing congregant Lori Gilbert-Kaye, 60, and wounding three people, including senior Rabbi Yisroel Goldstein, at Chabad of Poway in Southern California during Shabbat-morning services on April 27, was indicted on 113 federal counts.
He has also been charged for setting fire to a mosque in a nearby California town.
He is scheduled to be arraigned on the new indictment on June 4.
Earlier this month, Earnest pleaded not guilty to federal hate crimes.