Police officers are still trying to trace the driver of a dark-coloured 4x4 vehicle as part of the investigation into a fatal crash.

Dyfed-Powys Police say that information from witnesses suggests a dark vehicle, possibly a 4x4, was travelling northbound away from Welshpool on Saturday, August 17, and swerved to avoid the collision. Officers are keen to speak to the driver.

"If you are the driver who swerved, please contact the Serious Collision Investigation Unit at Dyfed-Powys Police," said a spokesperson.

Three vehicles – a blue Ford Fusion, a black Vauxhall Astra and a Morrisons lorry – collided on the A483 in Arddleen, at around 4.30pm on Saturday, August 17.

"Sadly, the 77-year-old driver of the blue Ford Fusion died at the scene.

"Several casualties were taken to hospital at the time, and have since been released.

"Anyone who was travelling along this road at the time of the collision, and has dashcam footage, or saw the collision or the vehicles involved, is also asked to contact us."

Report information either online at: http://bit.ly/DPPReportOnline, by email at: contactcentre@dyfed-powys.pnn.police.uk, or by calling 101. If you are deaf, hard of hearing, or speech impaired text the non-emergency number on 07811 311 908. Quote reference: DP-20190817-236.