Citizen vigilantes patrol Ghana's streets, fighting an opioid crisis. We meet those taking the law into their own hands.
Related stories
Fighting in southwestern Somalia kills dozens of people, including 4 civilians
Pakistan top court orders ex-PM Imran Khan be moved to hospital from jail
Marjorie Taylor Greene ‘can’t remember the last time she saw someone wear a MAGA hat’
Ukraine targets Moscow with drones as Russia threatens U.K. over support
Spain builds tent cities for the thousands stuck in Ceuta
Palestinian living in caves older than Israel