I don't think the stun gun used on Boggs' was a Muscleman brand either. One of the two main probes (the outer ones) doesn't even come close to one of the two marks on Bogg's face.
The two back-up inner probes on a Muscleman are used for testing and making a crackling noise to scare the aggressor into not attacking. The two outer probes do the shocking. However, I guess it's possible the inner probes could surface burn the skin on the irregular-shaped part of Bogg's face and ear.
In any event, the second mark on JonBenet's face is very faint but is there. And the two marks on her back are pretty conclusive to me that they are probably from a stun gun. The brand of stun gun is irrelevant.
JMO
The two back-up inner probes on a Muscleman are used for testing and making a crackling noise to scare the aggressor into not attacking. The two outer probes do the shocking. However, I guess it's possible the inner probes could surface burn the skin on the irregular-shaped part of Bogg's face and ear.
In any event, the second mark on JonBenet's face is very faint but is there. And the two marks on her back are pretty conclusive to me that they are probably from a stun gun. The brand of stun gun is irrelevant.
JMO