Rogelio "Roger" Nores, hotel operator Gilda Martin, and head of reception Esteban Grassi were charged in December, two months after the One Direction star's death at the Casa Sur Hotel in Buenos Aires, Argentina.
In the hours beforehand, the singer had been involved in an argument with two women in the hotel lobby, the court document states, and cleaning staff later reported the television in his hotel room was broken.
Manslaughter charges over the death of Liam Payne have been dropped for his friend Roger Nores and two hotel workers.
The latest court document states that Payne fell from the balcony of his room on the third floor of the hotel at about 5.10pm on 16 October.
Following an appeal, the manslaughter charges against Nores, Martin and Grassi have now been dropped, court documents show.
