A man has been arrested on suspicion of murder after two men were found shot in a car at an industrial estate.
They died after they were found injured inside the vehicle near units off Moor Street in Brierley Hill, Dudley, just before 15:30 BST on Wednesday.
Police believe then men, in their late 20s or early 30s, were shot shortly after 13:00. Post-mortem examination are due to take place on Friday.
A man aged in his 30s was arrested in Carnforth, Lancashire, earlier.