It's really strange... If you read the linked article (where that quote came from) it explains it further. This article is just reporting on the linked article.

It's really strange... If you read the linked article (where that quote came from) it explains it further. This article is just reporting on the linked article. He had a second panic attack the next day when he was confronted about it in a conference room. Rather than leave the conference room and go to the car like the previous day he self soothed by hugging himself (?) which apparently cased the other employees to think he was going to become violent. Not sure why... other than it was "weird" behavior? So they escorted him out of the building and wouldn't let him back in, which was apparently the policy.