UKGuy,
As are Burke’s.
Garrote" - Forensic Analysis
Fingerprints
CBI reported in February 1997 that no fingerprints were found on the
"garrote"
Fibers/Hairs
Fibers identical to fibers from the jacket Patsy Ramsey was wearing on night of the killing were found "tied into the ligature found on JonBenet's neck"
Break down: there were not identical!
Blood/Urine
Blood was detected on the cord of the "garrote"
DNA
The DNA from the cord of the "garrote" was a mixed sample with a major component from JonBenet Ramsey, and an unidentified minor component. The minor component was not consistent with any member of the Ramsey family, nor with the "unidentified male 1" profile derived from the underwear.
Since there was blood on the cord , then we can deduce that the ligature was constructed with the paintbrush after she was SA.
IMO BR constructed the ligature (hence the wire beside her body) first, then either PR and JR went behind and staged. Sure, they say her jacket fibers were everywhere. So, maybe we should be asking ourselves why is there evidence of PR and BR but the only forensic evidence pointing to JR (in the entire crime) is found in the JB labia? Did JR help write the note and just wipe JB? Leather gloves were probably used. I believe the live video of that day PR walked out her front door in a fur coat, purse and gloves. Lights, camera, action. Still to answer your question … I do not believe PR was capable of killing her child but it’s definitely a possibility.
Agreed. IMO the paintbrush was added simply as staging.