The 18-year-old question as to whether or not legalizing medical marijuana causes an increase in crime seems to be answered in a recent study by a team of researchers from The University of Texas at Dallas this week. The results did not indicate a “crime exacerbating effect” of medical marijuana on any of the Part I offenses, which (according to the FBI) include homicide, rape, robbery, aggravated assault, burglary, larceny, and auto theft. Alternatively, states with medical marijuana laws showed…