There is another french article on the matter: http://www.lapresse.ca/le-droit/actualites/palais-de-justice/201508/07/01-4891213-guerre-dheritage-entre-les-jehovah-et-une-gatinoise.php
However, there is something that is unclear. The woman sue the JWs while it was one of the Elders who had the will done so that his wife would be the sole beneficiary... unclear of what happened.
My guess is that this Elder and his wife could potentially be the Evil ones in this story.
Interesting...