Needed Steps
Claim: Get more bullets and analyze them for yourself.
Response: Unnecessary, even if desirable. The number of bullets is
sufficient. The important thing is first to interpret the available data
properly.
Claim: Lead cores of bullets should be profiled before samples are
taking for matching purposes. That allows the proper probabilities of a match to
be calculated.
Response: Not necessarily. It all depends on how the cores break and shed
tiny fragments.
Claim: At some point scientists have to put aside their emotions and
collect data.
Response: Maybe, maybe not. You collect new data only when they are required.