#OTD (Sep 10) in 1931, #Mafia boss of bosses Salvatore #Maranzano was shot and stabbed to death. Joseph #Valachi later provided authorities with background on the assassination. https://www.writersofwrongs.com/2018/09/valachi-recalls-assassination-of-boss.html #NYC #MafiaHistory #History #Histodons @mafiahistory