Camera taking picture of Theresa in mines - DLC (easter egg)

[Stepan]

After finding the bag with silver I jumped up, on the wooden platform, went down the corridor and suddenly FLASH! I thought it was some miner hitting stone with pickaxe, but then i came closer and saw this Did anyone find it too?

[Goldendane]

yeah same after managing to jump up after picking up the silver.

what is that a reference to?

[Stepan]

I was thinking about it too. Maybe some horror movie? If someone has any ideas, throw it here.