![file photo of police sirens](https://media.nbcboston.com/2019/09/shutterstock_1063856306.jpg?quality=85&strip=all&crop=0px%2C0px%2C0px%2C0px&resize=320%2C180)
Police are investigating an overnight shooting in Boston's Dorchester neighborhood that left one person critically injured.
Police responded to the area of Blue Hill Avenue and Columbia Road shortly after 2:30a.m. on Sunday and found a male suffering from a gunshot wound.
He was taken to a nearby hospital. Police say his injuries are life-threatening.
Police have not released any additional details about the incident and no arrests have been made.