I know this is too much to ask of a psychic, but do you have any documentation that autopsies were not performed?
Rather than play your silly little game of attempted gotcha, I'm going to give you a little quiz. Once you've gotten the answers then get back to me.......
1. How long does it take to perform an autopsy and how long does it take before the results are known?
2. How long would it take to perform autopsies on 22 bodies and how long before the entire results are known?
Can a coroner determine the caliber of weapon used in a murder simply by viewing the entrance wound or does it require the retrieval of the bullet from the body to make the positive identification?
Who determines the caliber of a bullet used in a murder, the coroner or a ballistics expert?
Once you've answered those questions then get back to me and we'll discuss how the coroner can come on TV in that parking lot and state what he did in such little time following the mass murder.............