Lee Sun-Kyun was known for his role in the Oscar-winning film 'Parasite'.

Lee was found unconscious in a car located in a park in Seoul.

South Korean actor Lee Sun-Kyun was found dead on Wednesday.

Lee was under investigation for alleged drug use at a Seoul bar.

Lee's agency, HODU&U Entertainment expressed sorrow over the tragic loss.

The agency urged the public to refrain from spreading false information.

The drug investigation removed Lee from the cast of "No Way Out".

The actor is survived by his wife, actress Jeon Hye-jin, and two sons.

It may be mentioned that Lee left a note before being discovered dead.