Money was stolen from a petrol station in an armed robbery by masked men in Leeds.
Shortly before 6.20am yesterday morning, 18 July, three men, who were wearing balaclavas and were armed with knives, entered Wharrels Service Station in Pudsey.
They threatened staff and forced them into a back room before stealing cash from the till.
Detectives believe a report at 6.28am of the attempted theft of a van making deliveries on Tong Drive, in Farnley, is likely to be linked to the robbery.
A suspect got into the unlocked vehicle while the driver was making a delivery but found the driver had taken the keys with him. He left the scene in a black Volkswagen Sirocco, bearing a cloned registration plate.
The vehicle has not yet been recovered.

Former Supply Teacher Jailed for Child Sex Offences
Leeds Residents Asked to Help Shape City Centre Transport Plans
New Specialist SEND Centre Opens in Bradford
David Hockney Gallery to Reopen in Bradford
Two Arrested After Police Raid in Oldham
Keighley Leisure Centre Pool to Close for Maintenance
Bradford Drug Gang Jailed for Over 100 Years
Pair Jailed After Violent Leeds Burglaries
Sutton Schoolboy, 12, Becomes Britain's Youngest International Chess Master
Vandals Target Recently Reopened Wellholme Park in Brighouse
Bradford's Lister Park Lantern Parade Returns for Spectacular Celebration of Life
Further Man Jailed for Seven Years Over £266 Million Bradford Money Laundering Operation
Legal Show
Remix Saturdays
Bhangra Nights
The Golden Era