Hacker News users are mourning the death of actor Michael Madsen, known for his roles in films like "Reservoir Dogs," "Kill Bill," and "Thelma and Louise." Many shared personal anecdotes and favorite Madsen performances. One user recounted a positive encounter with Madsen at their workplace, while others highlighted his role as Toni Cipriani in Grand Theft Auto 3 and his appearance in the movie "WarGames." Users also shared links to Madsen's filmography and obituaries. The thread includes references to iconic lines and moments from his films, like "Wrap your lips around this" and the "THAT'S NOT THE CORRECT PROCEDURE!" scene from WarGames. There was also discussion on the cause of death with someone commenting everyone dies of cardiac arrest, a common observation when someone has died. The comments show a wide appreciation for Madsen's unique screen presence and memorable characters. Some expressed confusion about flagged or dead comments.