The FBI has filed two charges against Floyd Lee Corkins II, the 28-year-old suspected gunman who police say opened fire in the lobby of the Family Research Council, injuring security officer Leo Johnson in the arm. One was a federal offense of interstate transportation of a firearm and ammunition (because Corkins transported the gun and ammunition from his home in Virginia), and the other was a D.C. offense of assault with intent to kill while armed. Corkins has been held without bond and prosecutors have requested he undergo a psychiatric evaluation.