Police were called at 11:06hrs today to reports of a stabbing at a health centre on St Stephen’s Road, Tower Hamlets.
Officers, including specialist firearms officers, attended and found three people suffering from stab injuries.
They were taken to hospital by London Ambulance Service; their injuries are not being treated as life-threatening.
A man (no further details at this early stage) was detained nearby and taken to hospital suffering from an injury.
Cordons remain in place while enquiries are ongoing.
This incident is not terror related.