I've heard it spoken so many times already that Travis McMichael pointed a shotgun at him, I almost didn't realize that the video of the incident doesn't even show it happening.
There is considerable dispute about that. As Arbery is quite a ways, several car lengths at least, away from the truck, Travis McMichael does....something.
The grainy footage makes it hard to see exactly what he does. However, it appears to me that both elbows are raised, one of them is in front of the body, and one is to the side, while he feet are pointed perpendicular to the line between him and Arbery, while his head is pointed directly at Arbery.
In other words, he is standing just the way you would stand if you happened to be aiming a shotgun at Arbery.
Perhaps you are thinking that I, or others, are referring to the start of the physical altercation when Arbery rushed at McMichael in front of the pickup truck? At that point, we cannot see the position of McMichael to know whether or not he is pointing the shotgun at Arbery. It is the point moments earlier, when Arbery is still approaching the truck, that is the key point. If Travis McMichael was aiming a shotgun at him, then any subsequent action would be considered reasonable self defense.
That's so important to the prosecution of the McMichaels because it really does matter at what point someone committed a crime. In the messed up world of Georgia and much of the rest of America, standing with a loaded shotgun while saying, "I want to talk to you." is legal. However, "brandishing" the weapon, or aiming it at another person, is not legal. If McMichael aimed the gun at Arbery, then everything that happened afterwards is a consequence of the crime that McMichael committed by pointing the shotgun, and thus a murder charge is consistent with normal application of the law. If, on the other hand, all of the McMichaels' actions were legal, then Arbery would have no justification for attacking Travis McMichael, and it would be reasonable for McMichael to defend himself, including with lethal force.
That's what the case will be all about. Did Travis McMichael illegally threaten Ahmaud Arbery, or did Ahmaud Arbery illegally assault Travis McMichael.
Their ability to convince a jury that they did not threaten Arbery will determine whether they will spend the rest of their lives as free men.
I should say, that relates to Travis McMichael, but I'm not sure about the elder McMichael. In the same frame where Travis appears to be pointing the shotgun at Arbery, Ed (is it Ed? I'm talking about the dad.) appears to be pointing a handgun at Arbery, so the same justification applies. Otherwise, I don't see how the father could also be charged with murder. If, however, he pointed the gun at Arbery, it would make sense to charge him with murder.