Man dies and boy in critical condition after stabbing at skate park in Northampton

Police arrest four after incident in the Briar Hill area that left a man in his 20s dead

A man is dead and a teenage boy is in a critical condition in hospital after they were stabbed at a Northampton skate park.

Northamptonshire police launched a murder investigation after emergency services were called to the park in Ringway in the Briar Hill area on Wednesday following reports that two people had been stabbed during an altercation".