Men died soon after police called to reported stabbingspublished at 21:21 Greenwich Mean Time 8 December 2016
Police were first called at just after 13:15 to reports a male had been stabbed at West Meadows, in Ipswich.
Fifteen minutes later officers were called to Heath Road, Ipswich, were another male had arrived at Ipswich Hospital with suspected stab wounds.
The injured pair - a man in his 30s, and a boy in his late teens - were treated but died soon after, said a Suffolk police spokeswoman.