Nigeria, April 16 -- A man suspected of being a serial killer and a well-known armed robbery leader, Umar Auwal, also known as "Abba Dujal," has turned himself in to the Kano State Police Command.

His surrender comes after several police raids across the state aimed at clearing out criminal activities.

According to intelligence sources, Umar, who lives in Wudil Local Government Area, walked into the Command's Anti-Daba (Anti-Thuggery) Squad office on April 14, 2025, around 5:00 p.m. He reportedly admitted to being involved in multiple crimes, including murder, armed robbery, and stealing motorcycles and mobile phones in various parts of Kano and nearby areas.

Police sources confirmed that Umar is currently in custody, and investigation...