A few trends noted in the story as to how this problem is changing:
- The problem is moving outside of Rio, with militias now found in 11 states.
- Police who commit these crimes are now being punished, with hundreds removed from duty and a lower but still significant number prosecuted.
- One secondary effect of those prosecutions is that militia leaders are now growing, recruiting, planning and operating from Brazil's broken prison system.
- Once involved in criminal acts, the militias often move from attacking criminals to working with or protecting criminals. A number of cops linked to militias are also found to have taken bribes from drug traffickers and gangs.