police are investigating. police are recovering a truck with radioactive medical gear that gun men stole from a gas station two days ago. the suspects opened the container and that exposure might kill a human being in a matter of days. casy is back in dallas with that today. snieshgs hey, bill. the experts say it could kill a person relatively fast and authorities in mexico said that the general public is not in danger. the danger is to the two thieves that opened the container containing the radioactive material. unclear how they got it open. it was a remote area near mexico city where the truck was initially stolen and a a perimeter is set up and crews are working to contain the radioactive substance called cobalt 60. a process that could take days