A 13-year-old passenger on a motorbike ridden by a 15-year-old was hospitalised with life threatening injuries after a crash.
The collision happened on Laporte Road near the junction with Kiln Lane in Stallingborough, North Lincolnshire, at around 5.30pm on August 29.
The injured boy had been travelling on the back of the motorbike when it crashed with a Volkswagen Up.
The 15-year-old rider of the bike suffered minor injuries and was also taken to hospital.
The driver of the car was not injured.
Humberside Police have asked anyone who saw the collision to contact them on 101 quoting log number 398 of August 29.