CNNW CNN Newsroom May 17, 2012
we always thought they were now there's proof positive which means the gun used in one shooting was the same gun used in the second shooting. that is key for the investigation. the other thing now, we understand mississippi authorities are reaching out to both the fbi and atf asking to use profilers. that would mean they don't have a lot but looking into the mind-set of the person carrying this out. remember, the theory is, and it's only a theory at this point, it's someone acting as a police officer pulling these people over in the middle of the night. >> tell me about the search fo...