A 58-year-old man who headbutted a shop worker and exposed himself in a fast-food restaurant has been jailed.
Martin Bramley was told to leave an amusement arcade after reportedly threatening and abusing his victim before pinning him between two chairs.
He was arrested following the incident in Stockwell Gate, Mansfield, at around 2.40am on June 21.
The man, of Vale Road, Mansfield Woodhouse, later admitted to assault by beating and common assault.
He also admitted to an offence of exposure in relation to an unrelated incident on June 4, when he entered a restaurant in Priestsic Road, Sutton-in-Ashfield, and pulled his trousers down.
In addition, he pleaded guilty to a charge of failing to comply with the terms of an existing court order relating to a previous sexual offence.
He appeared at Nottingham Crown Court on Thursday (September 9).
Mr Bramley was sentenced to a total of 12 months in prison.
Constable Ryan Frew-McGill said: "Bramley is a violent and unpredictable offender who launched a wholly unprovoked attack on a shop worker – forcing others in the venue to fear for their own safety.
"Just three weeks before this he’d shown another dark side to his character by exposing himself in a restaurant, causing additional upset to more innocent retail workers.
"His behaviour was utterly inexcusable and he has now been jailed.”
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