A police officer in Plateau State, Nigeria, has been arrested following an alleged shooting of an unarmed trader. The incident occurred at a checkpoint in Riyom Local Government Area. Authorities confirm the officer is currently detained as investigations begin. The trader sustained a gunshot wound to the leg and is receiving medical attention, though their condition is currently unknown. The Plateau State Police Command has not yet released details regarding the circumstances leading to the shooting. This incident raises concerns about police conduct and the use of force at checkpoints in the region. Further updates will be provided as the investigation progresses.