John Lennon – Entertainer, Activist Sep 28, 2014 | Enlightened Influences, Events & Assassinations Anti War Activist. Threat to the ‘establishment’ military-industrial-complex and war power brokers. Assassinated by well known MK-Ultra patsy ‘Mark David Chapman’. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.