Four people have been injured after a series of stabbings in Ipswich and Newmarket.
A man and woman in their thirties and forties were seriously injured at a house on Hilton Road in Ipswich. Police are hunting for two male suspects.
While in Newmarket a teenager and a 20 year old man were stabbed on Green Road.
In Newmarket the teenager received a single puncture wound to his back and the 20 year old man was injured in the head and arm. Both victims are thought to be from London.
A scene has been put in place to allow an investigation to get underway and Green Road remains closed.