Friends, family, and fansare in mourningafter the sudden and tragic news ofLiam Payne’s deathon October 16.

In the hours since his death, more details have begun to emerge surrounding the incident.

Here’s what we know about Liam Payne’s death.

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Warning: Some details may be trigging to readers.

Payne was vacationing in Buenos Aires, Argentina at the time of his death.

However, Cassidy returned home to Miami a few days before his death.

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Liam Payne and Kate Cassidy in 2022.

Liam Payne and Kate Cassidy in 2022.

Local authorities received a 911 call regarding a hotel guest whose life may be in danger.

Payne’s name was not used during the call.

He is in a room with a balcony and well, were a little afraid that he…

He was pronounced dead at the scene.

Payne’s cause of death has been confirmed.

According to a preliminary autopsy seen byCNN, Payne’s cause of death is internal and external hemorrhage.

Per local news reports translated byPeople,Payne also suffered a fracture at the base of the skull.

An investigation is still underway for more details regarding the moments leading up to his death.

Payne’s ex-fiancee issued a cease and desist days before his death.

It’s always from different phone numbers, too," she adds.

“So I never know where it’s gonna come from.

He’ll create new iCloud accounts to iMessage me… [He] also will email me.

He does this when he gets his phone taken away.

And not only me, he’ll blowup my mom’s phone.

Is that normal behavior to you?

A source toldPeoplethat Payne “was extremely overwhelmed by all of the legal issues” involving his ex.

Henry and Payne began dating in 2018 and ended their engagement in 2021.

Earlier this year, Henry published a novel loosely based on her relationship with the pop star.

This post will be updated.