Can someone explain the context behind thse egregiously distanced Sasha Banks comiccon pictures?

They've been going around lately on Twitter, and everyone keeps saying it was Covid protocols, but then I also saw other wrestlers from the exact same convention taking normal pictures with fans, like the Undertaker.

Someone also told me there was a stalker that threatened her and caused this, but I don't remember the story behind it.

Why was it mostly men? Was anyone there? Did they tell people why?