Police are hoping to trace the driver and passengers of a light-coloured car linked to a theft in Blidworth.
The force was called at about 9.30pm on Sunday 21st September, after a 16-year-old boy was forced to hand over his bag to a man on Belle Vue Lane.
The bag contained his steroid inhaler.
The man is described as white, approximately 6ft tall and in his 30s. He has a stocky build with a pale complexion and was wearing a black baseball cap, white fleece jacket, black gloves and jeans.
After taking the bag he got into the front passenger seat of a light coloured hatchback vehicle, similar to a Honda Civic.
There was a second passenger and the driver already in the car.
If you have any information, please contact Nottinghamshire Police on 101 or Crimestoppers anonymously on 0800 555 111.