Politicians have slammed a video posted on social media of a group of people appearing to show a group of people mocking the murder of a bride on her honeymoon.
Michaela McAreavey, 27, was strangled in her room at the Legends Hotel in Mauritius in January 2011.
The teacher, who had married husband John 10 days earlier, was attacked after she returned to her room alone and disturbed a burglary.
