The mother of a teenage boy found dead after a night out in Co. Tyrone last December says she is "haunted" by his death. The body of Matthew McCallan was discovered in a ditch a few miles from Fintona two days after he attended a music event in the town. His Mum, Frances McCallan, told UTV Matthew’s tragic loss has had a devastating impact on their tight knit family.

Gareth Wilkinson spoke with the family on their quest for answers.