South Wales Police are investigating a Serious Road Traffic collision which occurred at approximately 22:24 hours on Thursday 17th April 2014.
The collision occurred at Langdon Road, Swansea in the new SA1 development, where by a black coloured Honda Civic motor car has collided with stationary vehicles at this location.
As a result of the collision, a 21 year old female passenger has sustained life threatening injuries and is currently receiving treatment at the University Hospital of Wales, Cardiff.
The driver of the Honda Civic, a 20 year old male, has been arrested and is currently assisting Police with their enquiries.
Two occupants of another vehicle at the scene were also injured and are receiving hospital treatment.
Police are appealing for any persons, who may have seen the collision or assisted the occupants of the vehicles after the collision to contact them. They would also like to speak to anyone who may have witnessed the Honda Civic driving in the Marina or SA1 areas around this time to contact them on 101 or Crime Stoppers anonymously on 0800 555111.
