From a life course perspective it is not easy to define a colloquial term like career criminal. A person who has been convicted for a single crime and has served his/her sentence should be allowed full integration into society. Even a repeated offender should not be stigmatized or labeled as career criminal. However, this is exactly what the NS-state did (traveling exhibition across Germany and Austria: „Die Verleugneten“). These persons were subject to targeted charges for criminal offenses they „might“ commit eventually. The term „community alien“ or „asocial“ were also used to refer to persons that did not fit into the dominant Nazi doctrine of „Volk“. It took 75 years until these persons could receive a recognition and a recompense for their unfounded discrimination and incarceration. In concentration camps the so-called asocial or career criminals were at the highest risk of further prosecution and death. Great that the stumbling Stones include these victims as well, as a way to remember these crimes against humanity. Beware of definitions of social groups which are based on totalitarian ideologies. 
Research Teaching Consulting