No, the economy has almost nothing to do with crime. During the Great Depression, the country did not see massive crime like the inner-cities do today, because they had a moral foundation based on Biblical teachings. Poverty doesn’t cause crime; crime causes poverty.
BTW: Remember the ethnic group in this country that has the highest rate of church attendance. Look at their crime statistics relative to others. You won't like what you see.
Uh there was massive crime organized and otherwise during “the Great Depression.”
In fact the homicide rate peaked at 9.1 per 100,000 between 1931-35.