A man has been arrested by police investigating three linked sex attacks in Leeds.
Three women reported that they had been sexually assaulted in Woodhouse Moor, Hyde Park, in the early hours of last Thursday.
Two women said they were approached from behind by a man wearing a face mask at about 02:00 BST, and a third said she was targeted about 20 minutes earlier.
West Yorkshire Police said a 20-year-old man had been arrested and was being questioned by officers.