A teenager has been arrested on suspicion of murder following the fatal stabbing of a 19-year-old man during a confrontation.
Police were called to a property in Roundhill Way, Guildford, Surrey, at around 7.45pm on Saturday after reports a man had suffered serious knife wounds.
Emergency teams attended and efforts were made to try to revive the man but he was later pronounced dead at the scene, Surrey Police said.
An 18-year-old man was held on suspicion of murder a short time later.
He was taken to the Royal Surrey Hospital in Guildford for treatment to a minor injury.
The suspect was then transferred into police custody for questioning.
The scene has been taped off while investigators from the Surrey and Sussex major crime team conduct inquiries.
The identity of the dead man has not been disclosed.
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