A man has been arrested on suspicion of murder after a university student died in hospital following an assault in Nottingham.
Arjun Singh, 20, who was studying at Nottingham Trent University, died after being taken to the Queen's Medical Centre following the attack in Long Row shortly before 4am on Saturday.
Nottinghamshire Police previously said detectives were eager to trace two men who fled the scene on foot.
The arrested man, 20, is currently being questioned by police, the force added.
Detective Inspector Richard Monk, of Nottinghamshire Police, said: "A man is now in custody being questioned on suspicion of murder.
"I would like to reiterate that the family of Arjun have expressed their wishes to retain their privacy at this incredibly difficult time.
"We still want to hear from witnesses, people with video footage and anyone with information about the incident."
Anyone with information is urged to call Nottinghamshire Police on 101, quoting incident number 132 of January 18, or to contact Crimestoppers anonymously on 0800 555 111.
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