Robin Williams died sometime late Sunday night-early Monday morning. Within 24-hours of that, the public was given plenty of information regarding the preliminary autopsy.
Michael Brown died not long after 2:00 p.m. Saturday, August 9th. The public knows NOTHING about the preliminary autopsy.
Law enforcement has interviewed people around Robin Williams.
Law enforcement has still NOT interviewed people around Michael Brown; including Dorian Johnson, who was walking with Michael when things happened.
Notice who matters.