Israel defense forces say the man had a knife and he was shot by a civilian after he entered the settlement. at least 30 people are now confirmed dead after friday s explosion at a cuban hotel. rescue workers continued searching the hotel s ruins in havana sunday. officials have said survivors may still be trapped inside. some two dozen people who escaped the wreckage have been hospitalized with injuries. cuban authorities say a gas leak is thought to have caused the blast at the hotel saratoga. we are following the mysterious deaths of three americans staying at a resort in the bahamas. cnn has learned that another american, a woman who got sick at the same property, according to a bohemian official, is now in a miami hospital in serious condition. her identity has not yet been released. foul play is not suspected in the three deaths, although