Okay, yeah, this gets your attention... a crime scene unit parked out front. :)
He was just taking photos and admiring the costumes.

Or was he collecting evidence? ;D

Could be rather interesting to stage a mock crime scene on the convention center's second deck (behind the glass wall) with a 'murdered' suit with its various components scattered about. I doubt their PR department would want to bother just to impress a bunch of furries... but it'd still be cool!