Sorry, I've been busy with other things while you were analyzing the "Zapruder Tape."
My "around the neck" claim was more of the order of "in the area", e.g. "I haven't seen you around the forum," rather than "encircling or surrounding." I thought her stick blade was someplace that it had no business being. The reason that it is that high may be because Menefee lifted her stick to celebrate, and LaShomb's stick followed. That is possible.
As for your "repeal the laws of physics," comment, I can only guess that you don't know much about vector forces. Wherever the butt end of the stick goes, the blade will have to follow. Typically what players do in a situation like that is they allow some slack in their holding of the stick so that the person who is tangled has a chance to free herself. They stop moving away or allow their arms to go slack so that there isn't any tension. One sees that all the time at the conclusion of a play or when players separate, because they've been taught to be responsible for their stick so as not to injure or draw penalties. In this case, #4 skates away and pulls her right hand, and the knob of the stick, away. Both contribute to the force that is transferred to Menefee through the stick blade. She didn't fall on her own. You are correct that this could be unintentional, because I don't claim to be reading her mind. But she certainly made no attempt to extricate her stick safely, and that's what I'm used to seeing the vast majority of the time from players. Be responsible for your stick at all times.
If you want to analyze more video, go look at other highlights from other UND vs UM games, and whenever there is somebody involved when the other team is celebrating, it is always #4. I haven't looked at games versus other opponents, so I don't know if there is a pattern outside of games versus the Gophers. Overall, there could be inaccuracies in what I wrote, just as your "laws of physics" claim has been incorrectly applied here. I saw this play at the time it happened, but did not comment until the escalation of an ill-advised reaction in the wake of a goal against.