Crowdfunded effort (led by the awesome Cards Against Humanity folks) bought a tract of pristine land in Texas near the Mexican border a few years ago to prevent development (such as a border wall), and to leave it in a natural state.

This year, Space X unilaterally started building on the tract, without anyone's permission, causing irreparable harm to the natural state of the land. Not cool, says the owner.

Hilarity currently en-suing. https://www.cahsuesmusk.com/

Elon Musk Owes You $100 • Cards Against Humanity Saves America Day 7

Elon Musk stole your land, and now he owes you $100.

@mattblaze I feel like if someone dumps a bunch of materials on your property without consent, those materials just became your property. They should round up a posse of volunteers and go collect their new materials and relocate them to safety and then donate them to some conceptual artist or something similar. Would make for an interesting documentary video.
@PHolder @mattblaze

There's still the question of actual damages to the property and its continued fitness for purpose to resolve.