A man has been charged with selling a stolen gun to Mohamed Bailor Jalloh, a former member of the Army National Guard who used it to kill one person and wound two others at Old Dominion University. The charges come a day after the attack by Jalloh, who had previously spent eight years in prison for attempting to aid the Islamic State group. Authorities say Jalloh yelled “Allahu akbar” before opening fire Thursday in a classroom at the Virginia school and being killed by ROTC students. ROTC students receive a scholarship to attend college while training to become commissioned officers in the U.S. military.