Hi Claire
Just did a quick check of the "Glenravel online" timelines which is a collection of newspaper extracts and found the following story.
Dec 1897 - "Margaret Glasgow, aged 50, was found murdered in Coach Entry, Ballymena. An inquest jury concluded she had died of shock resulting from injuries to the brain caused by William Scullion, Annie Scullion, Samuel McCafferty and Kate McCafferty. The inquest jury also recommended closing Coach Entry, as it was unfit for human habitation and only a centre for the promotion of crime."
No further mention of criminal proceedings.
There are many other Scullions (including several conected with the publican trade) but these would be Belfast based.
Gary