Didn’t one of the McMichaels already call the police?
Indeed. Instead of providing adequate information, they decided on an armed pursuit of a black man running through the neighborhood. Apparently their neighborhood that they were too fuckwitted to actually know the names of the streets contained therewithin. At least that's what it sounded like in the recording of the phone call.
So, we have the lie that Arbery was stealing or had any intention of stealing so zero felony. This is demonstrated by the video from the cameras that the construction site managers had mounted.
We have the lie that the construction site had been robbed. Nor had there been a rash of robberies in the neighborhood.
The McMichaels had had a gun stolen from a vehicle at some point in the past so we know that they are not responsible gun owners since the gun was not secured.
The McMichaels had notified the police of a potential problem but failed to give sufficient information because.....someone running might get away?
McMichaels, Sr. had some minor police background, sufficient to inform him of the appropriate action to take if he saw suspicious activity in his neighborhood. Yet he chose to ignore his training. He chose to see an unarmed black man running or jogging through his neighborhood as suspicious and to engage in unauthorized armed pursuit of a man guilty of running while black.
Aside from the McMichaels, there were no gunshots, no reports of someone with guns, no reports or evidence of an active crime in progress.
There was zero justification for following Arbery, zero justification for shooting him and only scant reason for calling the police about Arbery's presence in the neighborhood.