Yeah... that's getting really mad. Not only for killing, there is also sexual abuses.
Unfortunately, our justice (in Canada (or at least, in Québec)) is corrupted. I don't know if you heard about that, but in December 2001 (or 2002, can't remember) the Québec City Police Department arrested famous peoples for "using" a teenage (12-17 years old) prostitutes network led by the "Wolfpack" (a street gang). A couple of weeks later, they arrested the members of the "Wolfpack". The operation was called "Opération Scorpion".
What they didn't told us, is that the police had a licence for spying those f*ckers for 60 days BUT, for an "unknown" reason, they stopped after 30 days.
If we "search deeper", we see that the users of the network (Robert Gillet (a radio DJ) and Jacques Racine (a famous pharmacist) (to only name those few)) were very close to the City's mayor (Jean-Paul Lallier). We also see that many other famous peoples (like two humorists and a 60s-70s politician from the Parti Québécois (still working, by the way)) were accused (but not arrested) by the police but were NOT charged by the Ex-Minister of Justice Marc Bellemare.
Moreover, their names were given in Court but the judge ordered the news to NOT publish their names.
Like if it was not enough, we have evidences that the Ex-Minister of Justice's daughter was dancing in clubs held by an other criminalised gang. She used the nickname of "Wendy".
I'll end by saying that famous quote from André Arthur, a radio DJ : "Do you believe in chance ? If so go to the casino..."