Prosecutors said Tuesday that they will seek the death penalty for the Afghan national accused of killing one National Guard member and gravely wounding another in Washington, DC, last year. Rahmanullah Lakanwal, 29, made a wild-eyed appearance in federal court, where he was hit with additional charges, some of which made him eligible for execution, if convicted, according to federal prosecutors. Assistant US Attorney Christopher Tortorice said that the Justice Department would be initiating a formal review process for several of the “eligible” death counts. Lakanwal wore an orange jumpsuit — and a much longer beard than previous photos of...