Cecilia Olliveira is a journalist and researcher, author of Arma Branca, blog dedicated to studies in public security policies,source to the National Department of Public Safety.
In Rio, Cecilia works for the Observatorio de Favelas, coordinated by Jailson de Souza (Talk TEDxRio).
For those who do not have a very clear vision of what happens on the Police Unity in the favelas, this video is a great start.
