Larry Jaques wrote:

Want to stop the majority of killings in the U.S.? Disband all the
gangs with innoculations of lead. Instant 90% decrease in killings,
instant 50% decrease in future jail sentences. And probably a 30%
decrease in the welfare roles when same gang bangers stop raping
women.

It does seem odd that people can be arrested for loitering, which is
standing and doing nothing, but we can't find a reason to arrest all gang
members.