The Tren de Aragua leader killed in a US-Venezuelan raid was a high school dropout who lived in comfort behind bars as he transformed a prison gang into one of the most powerful and extensive criminal organisations in Latin America. Hector Rusthenford Guerrero Flores, alias Nino Guerrero, or “child warrior”, died at the age of 42 in a raid announced on Friday by US President Donald Trump and later confirmed by Venezuela. Founded in Venezuela in 2014, Tren de Aragua has been designated a...