In the 1980s the bank robber Johann Rettenberger was the most wanted criminal in Austria. Known as Pumpgun Ronnie because of the weapon he used and the Ronald Reagan mask he wore for his robberies, he sometimes robbed two or three banks on the same day. He was also wanted for one murder, unconnected with the bank robberies. Unusually for a bank robber, he was also a keen amateur marathon runner and had won several races. He jumped out of a window...