A thrillseeker has been killed by a moving coffin as he walked through a haunted house fairground ride yesterday.

The 21-year-old man, whose last name is Cheung, was hit by machinery inside an attraction called “Buried Alive” at Hong Kong’s Ocean Park, according to local media.

Cheung was found unconscious five minutes after he entered the attraction, Ocean Park chief executive Matthias Li said Saturday, expressing “deep sorrow” over the tragedy.