Detectives from the Trident Gang Crime Command are appealing for witnesses and anyone with information following the discharge of a blank firearm in Edmonton.
Shortly before 14:15hrs on Thursday, 17 March police were called to reports of shots fired in the Plevna Road, N9 area.
Officers along with armed officers attended and found evidence of a discharge of a blank firearm.
No one was found with any injuries and there have been no arrests.
Officers from the Trident Gang Crime Command are investigating.
Anyone with any information about this incident are asked to contact Trident on 0208 217 7301. Alternatively to remain anonymous call Crimestoppers on 0800 555 111.