Did Sirhan Sirhan kill RFK?
There are now two forensics experts arguing to the contrary. He clearly tried to kill him, but the fatal shot may have been a bodyguard's "friendly fire."
I heard a presentation on this at the U of AZ College of Medicine back in the 70s, so at least one of the issues isn't new. The argument was that the fatal hit came behind the ear, close to it, but without hitting the ear itself, yet all agree Sirhan Sirhan came at RFK from the front.