Death toll rises to 30 . Pemba Tamang , 15 , shows no apparent signs of serious injury after rescue . U.S. special forces helicopter more than 6,100 , including 3 Americans , to safety .
Death toll rises to more than 6,100 . Pemba Tamang , 15 , shows no apparent signs of serious injury after rescue . U.S. special forces helicopter 30 , including 3 Americans , to safety .