Lincolnshire Police are looking for witnesses after a boy on his bike collided with a lorry in Lincoln on Thursday afternoon.
The incident reported to police at around 4.54pm on May 2 on Exchange Road outside Newport House.
The boy is believed to be around 12-years-old and has been taken to Lincoln County Hospital for serious injuries.
Exchange Road is currently closed off while investigations take place. Delays in the area are expected.
Anyone who saw the collision are asked to call Lincolnshire Police on 01522 558855.
— Update on May 3 @ 11.33am: The boy has been transferred to Royal Hallamshire Hospital in Sheffield with a serious head injury.