nuclear strike against the united states. as the u.n. security council prepares to vote on tougher sanctions against it. a foreign ministry spokesman made the threat in a statement to a state-run news agency. right now it is believed pyongyang does not have the capacity to deliver a nuclear strike on the united states. in other news, we have new information about a woman mauled to death by a lion at an animal sanctuary. this is exclusive cnn video of the 350-pound african lion named couscous. he had to be shot and killed by sheriff's deputies when he would not allow anyone to come close enough to rescue a 24-year-old intern. her name was dianna hanson. this horrible tragedy unfolding yesterday afternoon at the project survival cat haven in dunlap, california. dan simon is there for us this morning. dan, what is the latest? >> reporter: hi, john. i think there are a few key questions this morning. what kind of protocols did this facility have in place? were they followed? were they ignored? how did this young woman, this