Even in some "pacified" favelas, the ability of law enforcement to deliver support, Specially at nighttime, may be limited. Various neighborhood organizations offer "favela jeep excursions" specific at overseas travellers. Bear in mind that neither the tour company nor the town police can warranty your security when moving into favelas. https://foodbagtoday.com/userinfo.php?action=view&userinfo=margarita_kotai.451693&op=userinfo