A man has been arrested on suspicion of attempted murder after a stabbing in Cornwall.
A 24-year-old man was discovered with stab wounds outside a house in Fore Street, Nanpean.
Devon and Cornwall Police said local police officers, assisted by armed police units, made several arrests in connection with the incident.
A 37-year-old local man is in custody, but all others have been released without further action.
A police spokesman said the victim was in a stable condition at the Royal Cornwall Hospital in Truro.