Two people have been found dead at two locations 15 miles (24km) apart in Gloucestershire.
Police were called to Sherborne Place in Cheltenham at 06:25 GMT and discovered a man's body.
Officers then discovered the body of a woman at an address in Bourton-on-the-Water in the Cotswolds shortly afterwards. A murder investigation has been launched.
A man has been arrested on suspicion of murder and is in police custody.
Police said the people involved are known to each other and officers were not currently seeking anyone else.
Two bodies found miles apart in Cheltenham and Cotswolds
Police were called to Sherborne Place in Cheltenham at 06:25 GMT and discovered a man's body.
Officers then discovered the body of a woman at an address in Bourton-on-the-Water in the Cotswolds shortly afterwards. A murder investigation has been launched.
A man has been arrested on suspicion of murder and is in police custody.
Police said the people involved are known to each other and officers were not currently seeking anyone else.
Two bodies found miles apart in Cheltenham and Cotswolds