Emergency services raced to the Spray Street area of Woolwich after a suspected stabbing tonight.
The area has seen a number of incidents in recent years. Police tape surrounded an area near the DLR station.
Weapon-related crime saw a huge increase last year in both Woolwich Riverside and Woolwich Common wards but seemed to stabilise in the most recent data.
However, this incident follows a number of others since then.
More as it comes in.