Four held over Mansfield street fight stabbing
Four people have been arrested after a man was seriously injured in a stabbing during a fight in Nottinghamshire.
Officers were called to a disturbance involving "a number of people" in Smith Street, Mansfield, at about 13:45 BST on Saturday.
Two boys, both aged 17, and two men, aged 23 and 31, have been held on suspicion of grievous bodily harm.
Nottinghamshire Police said the victim remains in a serious but stable condition in hospital.
It is thought his injuries were caused by a knife.
The four people remain in police custody.
Police believe the attack was an isolated incident, but said there would be increased patrols in the area.
An investigation is under way and anyone with information has been asked to contact the force.