dangerous driving, part of i-95 shut down. destructive winds bringing trees down. and that tornado warning. and the rest of the east set to get hit with potentially record high temperatures. tonight, the two american tourists electrocuted in a jacuzzi at a resort in mexico. one is dead, the other injured. authorities are now studying. in atlanta tonight, inside that deadly bus hijacking. the man who was killed, and what happened on that bus, speeding through two counties. you ll hear the emergency calls. passengers trapped on the bus. off florida tonight, the russian warships steaming into havana bay, including a nuclear-powered submarine. tonight, the u.s. tracking this with a show of force. the first time in 16 years. martha raddatz with late reporting. tonight, a major escalation on israel s northern border. the iranian-backed hezbollah launching more than 200 rockets in just a matter of hours. meanwhile, back in the u.s. tonight, authorities describing a chillin