In Brazil, at least 30 people were killed in a brutal prison massacres in the north-eastern Brazilian city of Natal. <br/><br/>Officials said violence erupted between members of rival gangs on Saturday night at Alcacuz prison in the northeastern state of Rio Grande do Norte. <br/><br/>Forensic teams said most victims had been decapitated or had body parts chopped off. This is the third major riot in the country this year.<br/><br/>Nearly 100 inmates died in riots earlier this month in prisons in the states of Amazonas and Roraima. According to the reports, Brazil has the world's fourth-largest prison population after the United States, China and Russia.

In Brazil, at least 30 people were killed in a brutal prison massacres in the north-eastern Brazilian city of Natal. <br/><br/>Officials said violence erupted between members of rival gangs on Saturday night at Alcacuz prison in the northeastern state of Rio Grande do Norte. <br/><br/>Forensic teams said most victims had been decapitated or had body parts chopped off. This is the third major riot in the country this year. <br/><br/>Nearly 100 inmates died in riots earlier this month in prisons in the states of Amazonas and Roraima. According to the reports, Brazil has the world's fourth-largest prison population after the United States, China and Russia.