A teenager who suffered stab wounds in an incident in Keighley is recovering in hospital.
Police were called to Belgrave Road, in the Highfield area, just after 3.20pm yesterday.
The 17-year-old victim was treated at the scene by paramedics before being taken to hospital.
The Yorkshire Air Ambulance also attended.
Belgrave Road was closed to traffic, between Devonshire Street and Highfield Lane.
West Yorkshire Police said this morning they were treating the incident as a targeted attack.
A 40-year-old man has been arrested in connection with the ongoing investigation.
A police spokesman said: "The victim is continuing to recover in hospital after receiving treatment for his injuries.
"Bradford District CID is appealing for anyone who witnessed the incident or anyone who may have information to contact them on 101, quoting crime reference 13170595147.
"Information can also be reported anonymously to the independent charity Crimestoppers on 0800 555111."
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