A road in Carmarthenshire is closed in both directions after a two-vehicle crash.
The B4308 between Trimsaran and Llanelli remains shut after emergency services were called at around 5pm.
The incident is affecting the stretch of road between The Farriers junction and Penymynydd.
A spokeswoman for South Wales Fire and Rescue Service said three people were given first aid treatment before the Welsh Ambulance Service arrived.
Two crews from Llanelli attended the incident on Trimsaran Road before leaving the scene at 6.15pm.
Heddlu Dyfed Powys Police advised motorists to use local diversions "for the next few hours".
