The U.S. Capitol is on lockdown following reports of shots being fired. CNNs Manu Raju has the details.brA heavy police presence still surrounds the U.S. Capitol after reports of gunshots near the area.brThe U.S. Capitol Complex was placed on lockdown after shots were fired this afternoon. For updates on this breaking news story, visit .brPolice locked down the U.S. Capitol complex on Monday amid reports of shots fired, officials said. Roads near the visitor center were shut down and nobody was .