Marius Mason is a transgender anarchist and environmental and animal rights activist serving nearly twenty-two years in federal prison for acts of property damage carried out in defence of the planet.
After being threatened with a life sentence in 2009 for acts of sabotage, he plead guilty to his involvement in an ELF arson at a University lab researching genetically modified organisms for Monsanto, as well as admitting to twelve other acts of property damage (it is speculated though as to whether he was forced to accept guilt for these as part of a plea bargain). No one was physically harmed in these actions. At sentencing, the judge applied a so-called “terrorism enhancement”, adding almost two years to an already extreme sentence requested by the prosecution. This is the harshest punishment of anyone convicted of environmental sabotage to date.
Marie (Marius) Mason #04672-061
FEDERAL MEDICAL CENTER
P.O. BOX 27137
FORT WORTH, TX 76127
Please address letters to “Marie (Marius) Mason.” Contrary to previous reports, Carswell is not accepting mail addressed to “Marius.”
All mail is opened and read. Letters that mention other Green Scare prisoners may be rejected. Marius has a list of 100 pre-approved people he can write to; this means he will be able to receive your letter but until your name is added to his list he cannot write back.
Your letter and envelope must contain your first and last name when writing. If letters are not entirely in English, they may be delayed up to several months. Be sure to include your return address on the envelope and in the letter/card. You may also want to include his name and prisoner number on the letter/card in case it gets separated from the envelope during processing. Page numbers are also helpful in case of lost pages (example: page 1 of 5).
Last, letters and envelopes with anything “affixed” to the letter or card – such as glitter, glue, or white-out are not permitted but do not let that stop you from sending a colourful letter! Pen, pencil, crayon and paint in the letter (not on the envelope) are accepted. Marius can also receive articles printed from the internet (which helps him keep up to date on the world) or photocopies but no newspaper clippings.
Marius is always in need of penpals. As people become more digitally focused and less familiar with writing letters, letters have dropped off, contributing to his isolation. Even brief postcards, especially if they are sent regularly, help him feel connected.
If you’re stuck on what to write, you could tell him about projects you’re working on, what you’re reading, sensory information, animals, daily life, political thoughts. And if you don’t feel up to writing, you can always send him book/s (must be paperback and direct from the publisher or an online bookstore only)!
Release date: January 10, 2027.
More information: https://supportmariusmason.org/