Jan "Clark" Jensen was once among Denmark’s most feared outlaw bikers—a shadowy enforcer whose name echoed across the Nordic underworld. As a top figure in the Hells-Angels, he belonged to a brutal inner circle known for violence so extreme that the Hells-Angels eventually disbanded his chapter. Jensen didn’t just take part in the infamous Nordic Biker War—he helped start it. A relentless provocateur and strategist, he pushed hard for open war with the Bandidos, becoming one of the conflict’s chief architects. Correction: In my this video, I mistakenly used one incorrect picture for René Vestergaard. Out of the hundreds of pictures featured, this was the only one that was wrong. All the other images are correct. I apologize for the mix-up and appreciate your understanding!. #hellsangels #bandidos #greatnordicbikerwar