OPINION: Levels of violent crime across America saw an unprecedented increase in 2020, and gun violence remains worryingly high in 2021; in this latest essay from the Violence Reduction Project, DeVone Boggan, CEO of Advance Peace, explains why investing in ‘Violence Interrupters’ – reformed gun offenders operating as mediators, de-escalation experts and violence interventionists – has the real potential to drive change in gun-impacted communities.