Three people trapped in Powys car crash 1 November 2013 Last updated at 16:52 Three people were trapped in a car left in a "precarious" position above an embankment in Powys. Mid and West Wales Fire and Rescue Service said the incident happened near the Bryn Vyrnwy caravan park at Llansanffraid-ym-mechain. Firefighters from Llanfyllin and Welshpool were called to the scene just after 15:00 GMT. A spokesperson said two casualties have been cut free from the wreckage but one is still trapped.