Here's what you may have missed this week on 60 Minutes.Minneapolis Police Chief Medaria Arradondo: The 60 Minutes InterviewPharma execs used strip clubs, broke FDA laws to boost opioid salesAlec Burlakoff: The rise and fall of a pharmaceutical opioid sales executiveRace and America as told through the years on 60 MinutesThe opioid epidemic: Who is to blame?