Officers investigating a fatal road traffic collision between a Suzuki motorcycle and a John Deere tractor on Wednesday September 10 on the B1211 in Ulceby, North Lincolnshire, are seeking further witnesses.
The incident, which happened at 7.20pm, resulted in the death of the motorcyclist Richard Markham of Ulceby, and the pillion passenger Dale James, of Barrow Haven.
The investigation into the collision continues and officers are seeking further witnesses. They would like to speak to anyone who saw the motorcycle being ridden prior to the collision and would particularly like to trace the occupants of a dark coloured possibly blue Jaguar motor car which came across the collision scene shortly after it occurred.
Anyone with information is asked to please contact Humberside Police on the non emergency number 101 referring to log number 550 of 10 September 2014.