In
@Stargazer's original post, which is what I was replying, to, he was referring to the suspect looking suspicious
in New York City because he was wearing a mask. I pointed out, as a native New Yorker, that mask-wearing is still not uncommon here, even post-Pandemic.
I'm aware that in other parts of the country mask-wearing is now a rarity and would be looked upon as odd or suspicious, but those places are not where Brian Thompson's murder took place, and as such are irrelevant to discussions of how out-of-place -or not- the suspect would look
here.
Also, a balaclava covers the entire head, like a ski mask. The suspect may have been wearing a pulled-up neck gaiter rather than a surgical mask, but even so the temperatures in NYC were so cold last week that that wouldn't have stood out either.