[VR] How realistic should a horror game be?

Basing a game on a certain mythos, and also tying in a real series of murders at a particular house. Basically, the player is a researcher investigating the murders. As such, pictures should be shown of the crime scene I would think. VR, being with what it is, with my focus of maintaining presence in the game, should I show the crime scene photo’s in the scene? Or just leave the reports as, “read-only”, with no pictures?