Claim: "No other city in America did what  did. We reduced murders by 50%, reduced police shootings to historic lows, reduced the number of people incarcerated by nearly 40%."
Fact-check: Mike Bloomberg mostly right on crime drop when he was mayor
Verdict: mostly-true
Organisation: PolitiFact
Author: Tom Kertscher
Date published: 2019-12-02T00:00:00