An 18-year-old man has been arrested on suspicion of GBH following a stabbing in Grantham yesterday.
As previously reported, a man in his 20s was taken to hospital with stab wounds following an assault on Norton Street.
The incident happened at around 12.30am on Monday, July 31.
An 18-year-old Nottinghamshire man has now been arrested on suspicion of GBH and will be interviewed by officers in due course.
Anyone with any information should call 101 quoting incident number 10 of July 31.