Around 60 killed as drug gangs clash in Brazil prison massacre - West Central Tribune

BRASILIA--Around 60 people were killed in a bloody prison riot in the jungle city of Manaus sparked by a war between rival drug gangs, officials said Monday, in the worst violence in over two decades in Brazil's overcrowded penitentiary sy

Grisly gang massacres sweep Brazil's prisons. 100 inmates killed in recent weeks. - The Washington Post

A problem from hell': More than 100 inmates have been killed by gang violence in Brazilian prisons

Hells Angels MC criminal allegations and incidents - Wikipedia

ALLEGED TREASON:- S-Court okeys MASSOB leader, Uwazuruike, six others for trial by Vanguard Media Limited - Issuu

Mass slaughter in Brazil prison exposes gang war over drugs

CEE-VI Drug and Gang Task Force sees an 'explosion' in drug-related crime in west central Minnesota - West Central Tribune

Death toll in Brazil prison massacre rises to 57 with over a dozen decapitated

Death toll of Brazil's prison drug gang war nears 130 as another 26 lags are beheaded and dismembered in latest prison killings

Gangs Clash Inside Brazil Prison Where 26 Massacred This Week