CNN CNN Newsroom With Carol Costello August 3, 2015 14:44:00
Investigation, so therefore, everyone who even touches it, the chain of custody has to be recorded. each person going into that laboratory, i went to that laboratory myself on occasion and when you go in there it takes a day and a half just to get cleared to be the person that goes in there, the background checks everything. >> you were there, you have a unique perspective, can you tell us a little bit about the laboratory? >> as i mentioned, it is a forensic laboratory. these are the best in the world. the people that are there don't mess around. we're not talking about some kind of just obse...
Source: archive.org