Medical marijuana is legal in California, but the combination of valuable drugs and what is often a cash-only business can attract some rough characters.
A New Orleans police officer who gunned down an unarmed 20-year-old man during a 2012 drug raid pleaded guilty to manslaughter last Friday and was led off to begin serving a four-year prison sentence.
No substantial evidence links marijuana to traffic accidents, domestic violence or cancer, yet pot is illegal and listed as a Schedule I controlled substance by the U.S. Drug Enforcement Administration.
The magazine has held one conference in Grand Rapids and is planning an event in Traverse City in September, but is returning to Ann Arbor for the third time.