Authorities look for answers in Rio’s deadliest police shooting in years.
A cease-fire between Brazil's drug gangs may be responsible for the recent drop in homicides.
Captain executed in Rio highlights risks faced by off duty police.
Every four and a half hours, Rio's police kill. Authorities say it's working.
Brazil’s military intervention in Rio comes to an end
Gunman kills 4, then himself, after Mass at Brazil cathedral
Brazil general: mission accomplished by military in Rio
Sex abuse allegations against Brazil healer multiply
Brazil AG seeks corruption charges against President Temer
Empty stores, shuttered gas posts in Brazil truckers’ strike
Rio: Civil War Among Drug Factions Leads to Military Occupation