Police have re-issued an appeal for information after a would-be robber threatened staff at a betting shop in Dronfield.
Shortly after 8.30pm on Sunday, October 9, a man went into BetFred, in the Dronfield Civic Centre, carrying a meat cleaver.
He demanded cash but staff at the shop refused and the man left empty-handed, leaving the cleaver behind.
He is described as white and wore black lycra jogging bottoms, a blue top with the hood up and he had his face covered by a lycra-type material, possibly a bandana.
Two people in the shop at the time, a man and woman, were not injured.
Witnesses or anyone with information should call DC Simon Rogers on 101, quoting reference 16000315364.
Alternatively, send him a message online at www.derbyshire.police.uk/Contact-Us.
You can also call Crimestoppers on 0800 555 111.