A man who watched Liam Payne fall to his death is "still trying to process" the tragedy.
The One Direction star died when he plunged from the balcony of his hotel room in Buenos Aires in October at the age of 31 and now fellow guest Bret Watson has recalled being "haunted" by seeing the incident unfold in front of him.
Speaking in a clip from ' TMZ Presents: Liam Payne: Who's to Blame?', he said: "I was meeting our wedding planner. We had gone up to the room. We happened to be looking out of the window of our hotel at the pool area just to show her the view and we saw Liam fall.
"We immediately rushed out on the balcony.
"When we looked down, you could see that it was Liam lying on the ground. He landed face up so we could tell right away that it was Liam and he was motionless.
"Seeing anyone fall like that is heartbreaking, but being able to see it happen and then hear the impact on the ground was more haunting than seeing him fall.
"Then, seeing the immediate aftermath, it's something that's burned into my brain and something I'm never going to forget. It's something I'm still working through and trying to process."
The 'Strip That Down' singer - who shot to fame alongside Harry Styles, Niall Horan, Zayn Malik and Louis Tomlinson as part of the world's first billion-dollar boyband - had been visiting the Argentinian capital with his girlfriend Kate Cassidy and a couple of weeks prior to his death, he had been to see Niall in concert.
Kate left just days before his tragic passing, and the incident unfolded late afternoon on October 16.
He was laid to rest in a private ceremony on 20 November in South East England, and five suspects being investigated over his death are due to learn if they will be prosecuted early in the New Year.