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Free Marius Mason

Marius Mason is an anarchist, environmental and animal rights activist currently serving nearly 22 years in federal prison for acts of property damage carried out in defense of the planet.

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Support Marius

Marius is serving the longest sentence of any environmental activist, he needs your support. Support can include spreading the word about Marius' case, writing letters or sending in articles to keep him connected to the outside world, financial donations, event organizing, and more.

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Write Marius

Marie (Marius) Mason
FMC Carswell
PO Box 27137
Fort Worth, TX 76127

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About Marius

Marius Mason is a transgender environmental and animal rights activist and anarchist. In 1999, in the name of the Earth Liberation Front (ELF) he set fire to a lab at the University of Michigan that was conducting research on genetically modified organisms (GMO). After Marius’ husband turned state’s-evidence, Marius was threatened with a life sentence for the arson and other acts of sabotage. With little financial stability and fear of dragging his family into a costly legal battle, Marius pled guilty and was given an extreme sentence of nearly 22 years. No one was ever harmed in any of his actions.

About Marius

Latest News

2018 Certain Days: Freedom for Political Prisoners calendar available to order

Order now! We only have a limited number of copies. Marius has a painting for August!

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New article about Marius in Spanish magazine Playground

Spanish magazine Playground article about Marius 

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Water Is Life Art Exhibit Opening Reception

Join Raíces Cultural Center and more than a dozen community partners for our opening reception of the Water Is Life Art Exhibit Series. October 28, 5-8pm Downtown Highland Park Raritan Ave btw. 3rd & 5th Highland Park, NJ Featuring the art of: Christi Belcourt & Isaac Murdoch Chamber 43 320 Raritan & Raritan Storefronts ______________________________________ […]

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