The Lagos State police command has arrested a medical practitioner for the death of a Divisional Police Officer (DPO) in the state. According to reports, the deceased, a former DPO in Igando area of the state, was redeployed to Amuwo Odofin police post. Late last year, the DPO was injured in his arm during a faceoff with some hoodlums. He was said to be treating the dislocation in a traditional clinic, but the wound did not heal.