Even in some "pacified" favelas, the ability of law enforcement to provide assistance, especially at night, may be limited. Various neighborhood businesses offer "favela jeep tours" qualified at foreign travellers. Bear in mind that neither the tour business nor the town police can warranty your security when getting into favelas. https://job.thefishbowled.com/how-to-select-the-topper-auto-reparation-snapper-2021-3869554361751359522