"Nazi-occupied Paris was a terrible place to be in the waning days of World War II, with Jews, Resistance fighters and ordinary citizens all hoping to escape. Disappearances became so common they often weren't followed up.
And one man used the lawlessness for his own terrible purposes, killing perhaps as many as 150 people."
Read full article: http://news.yahoo.com/doctor-turned-serial-killer-ww2-paris-122102122.html
I was shocked to read how Dr. Marcel Petiot, a person in a position to command respect, used his credentials to lure unsuspecting Jews to their deaths.
And speaking about respect, below is a video which explains just how we should respect our Torah scholars.