That means aerson attack.

The Tree People did it (they’re kind of like the Sand People in Star Wars, only with trees)!
Tesla without electricity is like a… Well, this is what it’s like:
Tesla factory near Berlin evacuated! No power for hours after arson attack. Production at a standstill ++ Bomb searchers move in…
Peaceful protest turns into naked violence! Eco-criminals paralyzed Tesla’s car factory in Grünheide (12,500 employees) with an arson attack on Tuesday morning. The entire factory, the town of Erkner and parts of Berlin are without electricity. Bomb searchers are now moving in. The car factory has been evacuated!