Improper model selection?

[srmalloy]

I was doing the "Investigate the DPS readings" mission from Tina McIntyre, and ran across this interesting NPC:

I'm not sure whether this is a case of 'working as intended', with a fuller range of NPCs changed into 'Crazed' for the mission, or the mission populating with an improper selection of NPC models, and picking a police officer model instead of a random citizen model.

 

Update: From the clue received after rescuing Dr. Calvin, it appears that it was a wide-area "affect whoever's there" thing, so it's not an improper model selection, just a cop in the wrong location at the wrong time.

Edited January 5 by srmalloy

[Rudra]

I'm not understanding what you are saying is a bug here. Aside from any rescues, all NPCs on the map are random civilians including PPD that are flagged as crazed <something>. Even the wiki specifically shows a police officer as the enemy for the Crazed Buckshot. So what is the wrong model or the cop in the wrong place at the wrong time?