Emergency services were called to reports of a stabbing on Burrage Road in Woolwich, south-east London, prompting a significant police response and disruption to traffic in the area.
Witnesses and local residents reported seeing police officers cordoning off parts of Burrage Road in SE18 on Thursday, while buses were diverted away from the scene as emergency services dealt with the incident.
Posts circulating on local community social media groups suggested a person had been stabbed, though authorities have not yet confirmed the circumstances surrounding the incident.

Several residents in nearby Plumstead and Woolwich warned others to take care while travelling through the area as police activity continued.
At the time of writing, the extent of any injuries and the condition of those involved has not been confirmed.
UKNIP has contacted both the London Ambulance Service and the Metropolitan Police Service for further information about the incident, including whether any arrests have been made and the condition of anyone injured.
A spokesperson for the emergency services is expected to provide an update once more details are available.
Anyone who witnessed the incident or has information that could assist police is urged to contact the Metropolitan Police or provide information anonymously via Crimestoppers.
Updates will be provided as soon as more information becomes available.