Sinn Fein candidate Francis Molloy was won the seat previously held by Sinn Fein's Martin McGuinness in Mid Ulster.
Mr Molloy won 49% of votes, a reduced majority.
- Sinn Fein's Francie Molloy won 17,462 votes
- Joint unionist candidate Nigel Lutton won 12,781 votes
- Social Democratic and Labour Party MLA won 6,478 votes
- Alliance Party's Eric Bullick won 487 votes
More top news
The victim reported Samantha Watt to police in July after she discovered the photos had been put up on her Facebook page.
The roof and floors collapsed during the blaze at the property, one of Britain's finest Palladian mansions.
The BBC Three TV channel is to be made an online-only channel after the cost-cutting measure was approved by the BBC Trust.