Niall Horan's brother shares emotional tribute to Liam Payne: 'To say I’m heartbroken is an understatement'

ok.co.uk:

The brother of One Direction's Niall Horan, Greg Horan, has spoken out following the tragic death of Liam Payne.The 31 year old singer's death was announced last night after he fell from the third floor of a hotel room in Buenos Aires, Argentina.

Hotel staff reportedly raised concerns about the star's behaviour, describing him as 'acting erratically'. Police were later called regarding a man behaving aggressively, possibly under the influence of alcohol or drugs.

Reports suggest that a preliminary autopsy has been carried out, attributing the singer's death to 'multiple trauma' and 'internal and external bleeding'.

A host of celebrities, including former X Factor contestant Rebecca Ferguson, have taken to social media to pay tribute to the star.