Another important item of evidence of Oswald's innocence is the NAA testing that was done on the paraffin cast from his right cheek. The paraffin mold was made from his right cheek about eight hours after the assassination. The paraffin cast was eventually tested at the Oak Ridge Laboratory using the super-sensitive neutron activation analysis (NAA) test. The NAA test found no chemical indication, i.e., no nitrates, in the paraffin cast that Oswald had fired a rifle during the shooting. The NAA test results were suppressed for years until they were finally released as a result of Harold Weisberg's FOIA lawsuits.
You do like to polish off old turds and present them as if they are new.
The WC addressed the issue of the negative paraffin test. The results were not surpressed. An FBI agent fired Oswald's Carcano and was administered the same paraffin test. He too tested negative on his cheek. The reason is that a bolt action rifle like the Carcano fires a round from a sealed chamber. The only dispersion of gunpowerd residue is out of the barrel of the rifle which would be well away from Oswald's face end ejected out away from him. There would be no discharge of residue near Oswald's face.
Paraffin tests are an unreliable way of determining whether a person has or has not fired a gun. They yield both false positives and false negatives. Their main use in crime solving is to try the leverage a confession from a suspect.
If you stick around for another 20 years, maybe you can recycle this old turd one more time.
