A man was found wandering outside of a bunker in a state of confusion on Thursday morning. Sources say that the man, who has not been identified, was found by a passing truck driver who called the police.

Upon arrival, authorities found that the man had no identification on him and was unable to answer any questions about how he came to be outside the bunker. The man appeared to be suffering from amnesia and was taken to a local hospital for evaluation.

The bunker, which was discovered to be a former military installation, has been the subject of recent controversy after a group of gamers claimed to have accessed it as part of an online game called Amnesia: The Bunker.

IGN recently released a review of the game, stating that it “offers a unique and immersive experience that will keep players on the edge of their seats.”

Police are investigating the matter and have not yet determined a cause for the man’s amnesia. The bunker has been sealed until further notice while authorities continue their investigation.

The whereabouts of the gamers who claimed to have accessed the bunker are currently unknown. Authorities are urging anyone with information to come forward.