Federal charges imminent for suspected Holocaust Museum Shooter

First degree murder charge facing 88 year old White Supremacist, James von Brunn... following the attack yesterday on the Holocaust Memorial Museum.

Sources telling Fox News, the charge will come in the form of a complaint rather than an indictment so that authorities can continue to collect evidence and build their case against their suspect, von Brunn.

39 year old Security Guard, Stephen Tyrone Johns, died of his gunshot wounds (shot in the chest)... defending the lobby of the museum after a gunman burst in with a rifle and opened fire.

Johns is being haileda hero today. James von Brunn remains hospitalized from his gunshot wounds (shot by the security guard) in critical condition.