those people are not mafia
they are part of group who killed first democratic premier of serbia
they were on run (killers &killed one) for 10 years
they still have active support in serbian political scene ( plus parts of military & secret service )
ps
their escape from prison was prevented only by one cop who was going for stroll ....( others weren't on their posts in front of cells & hallways)
you do not believe me, check out video of their escape ( notice empty table.... guard's place)