Officers investigating a robbery in Shirebrook are appealing for witnesses to come forward.
At about 2.40am on Saturday, a 33-year-old man was using a cash machine on Victoria Street when he was approached by three other men.
The offenders threatened the man and demanded cash from him before making off with his bank card.
No money was stolen during the incident.
Witnesses or anyone with information about the incident should call Derbyshire police on 101 or Crimestoppers on 0800 555 111.