The Norwegian who killed an Indian/uk family father in Phuket, made it to Laos, and from there finely to Norway after a few years. He have not been charged in Norway, neither sent back to Thailand. He was released on bail as well, but they kept his passport.
He is on Interpool list, but as far I know, he have not been deported back to Thailand.
https://www.straitstimes.com/asia/se-asia/interpol-notice-issued-for-norwegian-accused-of-killing-singapore-womans-husband-in