Officers are appealing for witnesses after a man was seriously injured following a collision in Evington on Monday night (18 September).
The collision occurred just after 9.30pm on Church Road and involved a single vehicle, a black Vauxhall Corsa. The car left the road and collided with a wall.
The four occupants of the vehicle were all taken to hospital. A man and a woman were discharged after treatment for minor injuries.
A 19-year-old man sustained a serious head injury and is being treated at the University Hospital of Coventry and Warwickshire. He remains in a critical condition.
A fourth person, a woman, is also being treated for an injury which is not life-threatening.
Officers would like to speak to anyone who witnessed the incident or saw the vehicle beforehand. They are also keen to speak to anyone who may have been driving in the area at the time and may have captured footage on a dashcam.
Anyone with any information is asked to contact DC 1424 Emma Mitchell on 101 or via www.leics.police.uk