Emergency services and an air ambulance car rushed to the High Street union with Bedford Road around 9 pm last night (April 10).
A man was found injured and treated in the scene by paramedics before being hospital tasks “as a priority”.
Your condition is not known at this stage, or if you have any trial.
Clafam High Street is still closed after 12 hours by a police cordon under the railway bridge, near Clafam North Underground and Clafam High Street Overgyn Stations.
The train stations remain open, but Clafam High Street is closed south between Bedford Road and Aristotle Road.
The Metropolitan Police also contacted to comment on the incident.
A spokesman for the London ambulance service said: “They called us at 9.09 pm on Thursday, April 10 for reports of a stabbing at the crossroads of Clafam High Street and Bedford Road, SW4.
“We send resources to the scene, including ambulance equipment, a paramedic in a fast response car and an incident response officer. We also send a trauma equipment in a car from the London air ambulance.
“Our first paramedic arrived in four minutes.
“We treat a man on the scene and take him to an important trauma center as a priority.”
