english: There have been independent evaluations supported by the Justice Department and by the CDC and performed by Johns Hopkins that have shown 30-to-50-percent and 40-to-70-percent reductions in shootings and killings using this new method.
non_english: Radile su se nezavisne procene koje je podržalo Ministarstvo pravde i Centar za kontrolu i prevenciju zaraza i koje je vršio Džon Hopkins, koje su pokazale smanjenja od 30-50% i 40-70% u pucnjavama i ubistvima koristeći ovaj novi metod.