and it is considered highly lethal and not ever supposed to happen and safeguards are supposed to be in place. and jim sciutto joins me with the latest. what do we know about the mistake. it is an almost inexplicable failure. four workers have put under post exposure theemt to anthrax. this does show the level of concern it. was a site in maryland that tested the sample and found out it was live and raised at letter for the eight other states. but a foreign base in korea and stated the remaining samples in utah and they were live to all of the samples were live and it is a breach in regard to danger samples like this are. so is there any risk to the general public because of this? there is a protocol for live samples and these were believed not to be live and the protocol they were shipped under that there is no risk to be a risk to the public but this is raising questions at the highest levels of the pentagon and there is an investigation under way to see how this happ
Natalee Holloway killer Joran van der Sloot was injured in a violent brawl inside a Peruvian prison where he is serving a 28-year sentence for murder. The 36-year-old was attacked by two inmates while in a common area of notorious Challapalca Prison, where the country's most dangerous inmates are held, last week.