The incident occurred near the School of Our Lady and San Philip in Sydenham Road at 11.20 am today (April 11).
The officers and teams of the London ambulance service were called to the scene.
Sydenham Road closed after ‘police incident’: live updates
However, a man was declared dead shortly after.
Cordon has put himself in his place in Sydenham Road, since the incident is being Dalt.
It is unknown when they will be raised.
We have contacted the Metropolitan Police for more information.
A spokesman for the London ambulance service said: “They called us at 11.20 in this morning (Friday, April 11) for reports from a medical incident in Sydenham Road, Se26.
“We send resources to the scene, including ambulance equipment, paramedics in fast response cars and an advanced paramedics practitioner.
“Our teams treated a man on the scene. Unfortunately, despite the best emergency efforts he responds, he died.”