Career
A native of Bergen, Hagelin was sentenced to death during the Norwegian post-war trials. He was executed by firing squad at Oslo"s Akershus Fortress, where many of the 37 individuals condemned for treason and war crimes were executed.
A native of Bergen, Hagelin was sentenced to death during the Norwegian post-war trials. He was executed by firing squad at Oslo"s Akershus Fortress, where many of the 37 individuals condemned for treason and war crimes were executed.