Russia's Use of Kamikaze Drones Hits Ukraine's Energy System

Vladimir Putin's announcement of martial law could be a sign that his invading army has run into serious problems. Ukrainian official announced electricity restrictions will go into effect on Thursday in an attempt to avoid blockouts. The police have responded to a suspicious vehicle parked near Capitol Hill and made a weapons arrest. A congressional source tells CBS News guns, including two handguns and a shotgun, were founded a white van stop steps away from the US Supreme Court.