A Tesla has been used in what appears to be a disruption on urban critical infrastructure.

A Boston police cruiser and a Tesla crashed Monday night, causing long delays on the Green Line’s B Branch because of a wrecked SUV on the train tracks.

Police have not yet explained whether the crash was a targeted attack. Another MA police officer recently was killed as other officers observed a Tesla driving the wrong way and didn’t immediately prevent it from crashing straight into him.

The CEO of Tesla, an infamous anti-government political extremist stoking fears of war, hasn’t yet claimed responsibility for his crashes in context of claims of building millions of centrally planned and controlled road robots that never miss their targets.