morning, zoraida sambolin has the rest of today's top stories. >> good morning. more tough talk from north korea. upset that the u.s. is flying b-52s over south korea, pyongyang is issuing a warning that american forces are within striking distance of weapons. separately, in seoul, a major hacking attack of banks and broadcasters can be traced to an ip address in china north korea is the prime suspect because of previous attacks on a south korean newspaper was also traced to an ip address in china. two americans in somalia has prices on their heads and the united states is putting up the money. the men are said to be part of a group linked to al qaeda. and both are believed to have been offered up to $5 million for each man's arrest.