Using official crime scene photos for personal enjoyment is beyond reprehensible. Using them for personal gain may be criminal.
A few years back in one of my reports on "Crime Gun Solutions" (an anti-gun consulting firm run by ex-BATFU careerists), I wondered if this bizarre "welcome" photo from their website was a staged or an actual crime scene photo--and if the latter, who authorized their use of it in a for-profit venture.