Manuel Rocha, a former US ambassador, sentenced to 15 years for serving as secret agent for CubaMexico, a leading producer of illicit fentanyl, can't get enough for medical use, study findsMali's junta bans the media from reporting on political activities in a deepening crackdownThree killed in Ethiopia shootout as regional rebellions spill into the capitalThe Masters updates: Tiger Woods set out to make more historyBelgium launches probe into suspected Russian interference in upcoming EU electionsJury visits a ranch near USEight buffaloes in Kenya electrocuted after walking into lowA Palestinian is killed as Israeli settlers rampage in his village and troops fire on stoneMaine lawmakers approve shield law for providers of abortion and gender