One Direction star Liam Payne's death and final days under investigation by Argentinian officials

Liam Payne's decease remains nether probe arsenic officials effort to reconstruct his last hours, according to the Public Prosecutor's Office.

The caput of the National Criminal and Correctional Prosecutor's Office No. 14, Andres Esteban Madrea, met with Payne's father, Geoff Payne, and informed him that "the toxicological and histopathological studies complementary to the autopsy person not yet been completed, and that their results are indispensable to determine connected the merchandise of the body," according to a merchandise published connected Tuesday. 

"He besides informed him that the prosecution is not alert to day of different studies oregon laboratory analyses and has not released immoderate benignant of circumstantial method study extracurricular the exclusive model of the probe and the judicial process corresponding to the case."

ONE DIRECTION LIAM PAYNE'S INITIAL TOXICOLOGY RESULTS REVEALED: REPORT

Authorities are investigating circumstances surrounding Liam Payne's death. (Getty Images)

In addition, reports are being carried retired connected "cell phones, computers, photographs and videos from information cameras that necessitate a longer investigation time."

Authorities person received "numerous statements" that "were besides taken to reconstruct the victim's last hours and the country of the events, a process that is inactive ongoing with edifice workers, acquaintances, method and aesculapian professionals, and different radical linked to the unfortunate done their work."

LIAM PAYNE, ONE DIRECTION SINGER, DEAD AT 31

Payne's died connected Oct. 16 arsenic a "result of the autumn helium suffered from the balcony of the 3rd level country of the edifice successful the Buenos Aires vicinity of Palermo wherever helium was staying," according to the National Criminal and Correctional Prosecutor's Office No. 16, temporarily headed by Marcelo Roma. He was 31. 

A preliminary autopsy showed Payne died arsenic a "result of the autumn helium suffered from the balcony of the 3rd level room." (Getty Images)

Circumstances surrounding Payne's decease are inactive being investigated arsenic a "dubious" death, though it appeared arsenic though Payne had been unsocial erstwhile the autumn occurred and that the instrumentalist was "going done immoderate benignant of outbreak resulting from substance abuse," according to the preliminary report.

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Authorities confirmed Payne died aft 5 p.m. astatine the Casa Sur edifice successful the Palermo district, located connected Costa Rica Street. An worker called the exigency enactment to inquire for assistance for a impermanent who was "under the power of drugs and intoxicant who had destroyed immoderate objects successful the room."

On Monday, The Associated Press reported that archetypal toxicology results showed that the 31-year-old died with cocaine successful his system.

Final toxicology results are inactive pending and not expected to beryllium made nationalist for weeks, but the preliminary study "suggested grounds of vulnerability to cocaine," an authoritative explained to the outlet earlier stressing that the archetypal results were not an close speechmaking of the magnitude that was circulating successful his humor erstwhile helium died.

In addition, the authoritative spoke to the outlet nether the information of anonymity. A preliminary autopsy study released past week revealed that the One Direction singer died from "polytrauma" and "an interior and outer hemorrhage."

This is simply a processing story. Check backmost present for updates.