By Patricia Maresch, Senior Contributing Reporter
RIO DE JANEIRO, BRAZIL – The deadly and highly addictive drug, oxi, a mix of cocaine paste, gasoline, kerosene, quicklime and, in some cases, cement and sulfuric acid, has reached Niterói in Rio de Janeiro. During an operation executed by the 79th precinct of the Civil Police in Niterói, eighteen oxi stones were seized and a suspected . . .