I bet he did nazi that coming.
Tristan Morgan, 51, was caught on camera pouring petrol on the religious building and set it alight.
But he is then seen taking the full blast of the explosion in his face in central Exeter, Devon.
The white supremacist was given an indefinite hospital order at the Old Bailey in London today.
The footage, played in court, shows Morgan splash fuel through a window at Exeter Synagogue and, despite getting engulf in flames, he calmly walks away.
Morgan pats his singed head and drives off in a Mercedes Vito van.
Well, that’s one way to become a skin head.