Police have been dealing with an incident on the bridge across the A487 between Lidl and Morrisons supermarkets in Haverfordwest this afternoon.

A spokesman for Dyfed-Powys police said: "We were dealing with an ongoing incident, with concern for the welfare of a male, which meant the A487 between Cartlett Road and Thomas Parry Way in Haverfordwest was closed.

The section of road was closed for a couple of hours causing traffic gridlock around the entire town but has now been reopened.

Police are still advising drivers to find alternative routes until the deadlock has eased.