Good articles by Edwards, especially the one published online today.

I think that the male victim could be a grandson of Ernesto Commisso (d. 2010), whose sister Emilia (d. 2015) is mother to the three Commisso brothers (Cosimo, Remo, and Michael). So any of Ernesto Commisso's male children--Raymond, Claudio, Riccardo, and Johnny--could be the father of the recently murdered Cosimo Commisso.