Service Award, thank you for your very thoughtful reply. I live in a big city. It is amazing to me how many people feel constantly threatened by the slightest thing. I turned off NextDoor due to others in my neighborhood constantly, and I mean several times per day, people reporting that a suspicious person is walking down the street so beware and lock all your doors and windows. These are public streets in a city neighborhood where there are a million reasons why someone not living on the block may be walking there. The only suspicious thing they are reporting is that they do not live on their block as far as they know.
But on the other hand, these are trying times and my area has had a rash of break ins, both cars and houses lately. There actually are some people out there watching to see your patterns of being home or gone etc.
If I were one of the people at high alert to bad guys all the time, the fact that a person taking my picture tells me they are working, even with a vest on that they can buy somewhere for a few dollars, would mean nothing.
So be careful and try your best to wait a few moments to snap your photo and be sensitive to those who feel risk is at every turn. They are probably people who every day tune into the local news that is full of warnings and reports of break ins, attacks, stealing of identities etc.
And yes, you or your son could be that stalker of underage, or even overage females. We hear about that on the news as well. And parents do warn their daughters to be on the lookout.
Be nice and understanding to these people. If they are scared being nice may soothe them. If they are mean and nasty people being nice may save you.