A robber grabbed cash from the till of a Boston petrol station last night (Wednesday).
The incident took place at Harvest Energy Filling Station, in High Street, at about 8.30pm.
The man, described as wearing a distinctive bright-red long-sleeved top, was said to have walked into the petrol station and grabbed the money.
T/DC Goffe, from Boston CID, is appealing for any witnesses who may have seen a male fitting that description seen acting suspiciously in the vicinity.
Anyone with information should contact T/DC Goffe by dialling 101 and quoting incident number 343 of February 10.
Report crimes anonymously by contacting Crimestoppers on 0800 555 111.