an assault rifle on campus. officials say 19-year-old colton tooley randomly fired shots before killing himself. no one else was hurt. former president jim any carter remains hospitalized this morning. doctors want to continue observing him. he had an upset stomach in a flight to cleveland and checked in yesterday as a precaution. a drill trying to reach the 33 trapped miners made the halfway point. crews is an i they re ahead of schedule and that the men could actually be rescued by early november. the miners have been trapped underground since august 5th. tropical storm warnings up for parts of florida. rob marciano tracking the storm system. it could turn into tropical storm nicole but having problems getting organized, rob? yeah. which we ll take. the main problem is the rainfall. amount of rainfall already north of the system has been troubling. across parts of southern florida and the amount of rainfall to