On Thursday around 14:15 the TAH-1F Cobra helicopter of the Flying Bulls crashed in Tyrol. According to the first information the helicopter touched a building at Reutte-Höfen (Reutte district) , then fell to the ground. The pilot, who was alone on board, remained uninjured, informed the Tyrolean control center. How the incident happened is currently under investigation. According to the police reports, the Red Bull-owned helicopter should have touched a building of the airport with a rotor blade at the landing approach. Then the aircraft caught fire and went to the ground. The material damage is significant.

Source: http://diepresse.com

UPDATE: 26.05.2017

According to the latest news the Cobra will back to the sky in the future.  Austrian aviation magazine austrianwings.info said:

When asked what was happening with the helicopter, the experienced aviator knew: “The Cobra is back in Salzburg and will be repaired, and it should be ready again.”