A man has been arrested in the East London area and brought back to West Yorkshire for questioning on suspicion of murder following the death of Nazeer Ahmed of Keighley.

Mr Ahmed, 22, of Rupert Street, Lawkholme, died from severe head injuries. He was found by paramedics at a property on the same street at about 4.15pm on Thursday.

Inspector Nick Dyson, of West Yorkshire Homicide and Major Enquiry Team, said three people arrested at the scene have now been realeased without charge.

A fourth man was arrested in Cheshire and has been sectioned under the Mental Health Act and transferred to hospital for a full mental health assessment.