AN INTENSE MANHUNT CONTINUES THIS MORNING IN AND AROUND LEWISTON MAINE AFTER A MAN SHOT AND KILLED AT LEAST 20 PEOPLE AND WOUNDED DOZENS MORE AT A BOWLING ALLEY AND A RESTAURANT LAST NIGHT. AUTHORITIES SAY 40 YEAR OLD ROBERT CARD IS A PERSON OF INTEREST. HE IS A FIREARMS INSTRUCTOR. HUNDREDS OF POLICE AND STATE PATROLMAN CONTINUE TO SEARCH FOR CARD. RESIDENTS IN LEWISTON AND NEARBY TOWNS HAVE BEEN TOLD TO STAY INSIDE AND LOCK THEIR DOORS