Rio de Janeiro

Here's a couple of facts about Rio,

1. On average, since 1997, there have been around 1, 500 murders per year.
   
2. According to the UN, police, in that city, are responsible for 3 murders every day.
   

I'm no mathematician but, assuming they don't take the weekends or holidays off, this means that the police are performing about 80% of those murders.

Figure that one out cos I fucking can't.