Crime is extremely concentrated in a small number of individuals who repeatedly harm othersMario Nawfal (@MarioNawfal):🚨🇺🇸 THE MOST UNCOMFORTABLE FACT IN CRIME DATA: VIOLENT CRIME IS NOT RANDOMViolent crime in U.S. cities is not evenly spread. Not culturally. Not geographically. Not mathematically.It’s concentrated - absurdly concentrated - in fractions of fractions of the population.This https://t.co/SulUpY5U1Z ...