Details have emerged explaining why prosecutors investigating Liam Payne's death consider his friend, Roger Nores, a person of interest.

Liam Payne's tragic passing remains entangled with many unanswered questions. A new report by TMZ however reveals why the prosecutors accused Payne's friend of 'abandonment'. Prosecutors claim that Roger Nores 'knew Liam was clearly off the wagon'.

Liam Payne's funeral is set for later this week and his family decided to not invite his manager, Roger Nores. Roger is under investigation on his role in Liam's death