A prisoner behind bars for the knife-point robbery of a teenager has absconded.
A search is under way for Carlos Treazure and members of the public have been urged not to approach him.
The 34-year-old was on day release from HMP Sudbury in Derbyshire to attend his place of work in Rutland Road, Sheffield.
He was due to return to the prison by 8.30pm that same evening.
Treazure was jailed in 2015 for the knife point robbery of a 19-year-old in Sheffield.
A spokesperson for Derbyshire Constabulary said: "He is described as 5ft 9ins tall and of medium build.
"He has brown eyes, black hair and was last seen with a full beard. He also has a distinctive scar around his left eye.
"Treazure has links to the Sheffield, Halifax and Manchester areas.
"Members of the public are asked not to approach him but instead contact us using one of the following non-emergency contact methods quoting reference 19*250803:
· Facebook – send us a private message to /DerbyshireConstabulary
· Twitter – direct message our contact centre on @DerPolContact
· Website – complete the online contact form www.derbyshire.police.uk/Contact-Us .
· Phone – call us on 101.
"You can also call Crimestoppers anonymously on 0800 555 111.
"Please note in the event of an emergency you should always call 999."
