James Hemming pleaded guilty to wounding with intent after a 17-year-old girl was badly injured in Fratton.
Couple Attacked In Southampton
Police are appealing for witnesses after a man and woman were attacked by a group of youths in Southampton.
The incident happened at about 12.45am on Saturday October 13, in Vine Road, Southampton.
The 47-year-old man approached the group who were pushing over bins in the street. When they threatened him he walked away but they followed and attacked him.
The man's 51-year-old partner was also assaulted when she tried to help him.
The couple both received treatment for their injuries at Southampton General Hospital. The man had a badly bruised eye and factured wrist and the woman was treated for bruising.
Investigating officer, Detective Constable Martin Brewer said:
"Exact circumstances are still under investigation and we are keen for witnesses to come forward and assist us with our enquiries."
Anyone with information is asked contact Det Con Brewer at Shirley CID by phoning 101. Mini-com users should contact 01962 875000. Send a message direct to a police officer using our online messaging system here.
Information can be given anonymously by phoning the independent Crimestoppers charity on 0800 555 111.
Dorset and Hampshire officers will be carrying out extra patrols until New Year's Day.
Hampshire Police have dealt with more than 100 cases in a year of people being blackmailed over intimate webcam images.
£600 was stolen after workers at Coral on Columbia Road were threatened with an axe.
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