A TEENAGE boy has appeared in court charged with the murder of restaurant owner Sue Addis.

The 69-year-old was found dead at her home in Brighton on Thursday evening.

The 17-year-old, who cannot be named for legal reasons, attended a preliminary hearing at Brighton Magistrates Court today.

He wore a grey sweatshirt and was flanked by two security officers who accompanied him in the dock.

READ MORE: 'Sue Addis was a stalwart of our community'

The teenager was remanded in youth detention until Monday, when he is due to appear at Lewes Crown Court.

Prosecutor Victoria Grey said: "The youth service is of the view that due to the seriousness of this crime, a remand in secure accommodation would be appropriate."

The Argus: Sue Addis outside Donatello's in The LanesSue Addis outside Donatello's in The Lanes

Mrs Addis co-owned Donatello's restaurant in The Lanes with her husband who moved to the UK from Sardinia.

SEE ALSO: Sue Addis murder - Albion boss says club is 'devastated'

Her cause of death will be determined at a post mortem examination, due to be held on Monday.

The Addis family have said they are "in a state of shock" at this "sad and distressing time".