Yes, the man wandering behind the reporter up there was none other than Robert McDonough himself. You can actually see Norm do the comedy classic "slow realization" take. Here's him smiling obliviously, immediately after the man passes him ...
"Hot enough for ... wait a minute."
Pause for laughter, and ...
"I'd recognize that ass anywhere!"
The authorities were alerted and McDonough was returned home, perfectly fine. Of course, Bob didn't remember where he went, or why, which is either due to the dementia or, far less likely, aliens.