By using this site, you agree to the Privacy Policy and Terms of Use.
Accept

Need To Know

News, culture and entertainment you need to know

Font ResizerAa
  • U.K News
  • World
  • Entertainment
  • Lifestyle
  • Money
  • Travel
  • Fitness and health
  • Tech
  • Motors
  • Sports
  • More
Reading: YouTuber dies after complaining of chest pain during livestream
Share
Font ResizerAa

Need To Know

News, culture and entertainment you need to know

  • U.K News
  • World
  • Entertainment
  • Lifestyle
  • Money
  • Travel
  • Fitness and health
  • Tech
  • Motors
  • Sports
  • More
Search
  • U.K News
  • World
  • Entertainment
  • Lifestyle
  • Money
  • Travel
  • Fitness and health
  • Tech
  • Motors
  • Sports
  • More
Follow US
Need To Know > World > YouTuber dies after complaining of chest pain during livestream
YouTuber Na Dong-hyun, known as Great Library, has died at 46 after chest pains during a livestream - the Korean influencer had 1.5M subscribers and was a gaming pioneer.
World

YouTuber dies after complaining of chest pain during livestream

Lee Bullen
Last updated: September 9, 2025 1:39 pm
Lee Bullen Published September 9, 2025
Share
Na Dong-hyun. (Picture: Jam Press)
SHARE

A popular YouTuber has died after complaining of chest pains during a livestream.

Na Dong-hyun, better known online as Great Library, was found dead in his home.

The 46-year-old influencer, who had 1.5 million YouTube subscribers and 80,000 Instagram fans, suffered from a heart-related issue, it is reported.

READ MORE: Runaway boar charges cop after crashing into family home

But the results of an autopsy are yet to be released.

He was discovered at his home in Seoul, South Korea, on Saturday (6 Sept) morning.

Police were called after he failed to attend a meeting and did not answer calls.

Officers found no signs of foul play and no suicide note at the scene, as reported by Need To Know.

YouTuber Na Dong-hyun, known as Great Library, has died at 46 after chest pains during a livestream - the Korean influencer had 1.5M subscribers and was a gaming pioneer.
Na Dong-hyun. (Picture: Jam Press)

A police spokesperson said: “There are no signs of homicide or criminal involvement.”

He had complained of chest pains during a recent five-hour livestream with his online community and was last seen attending Seoul Fashion Week just two days before his sudden death.

Investigators are awaiting the final autopsy report to confirm the exact cause of death and whether he had a pre-existing condition.

His funeral took place on Sunday at the funeral hall of Konkuk University Medical Centre.

YouTuber Na Dong-hyun, known as Great Library, has died at 46 after chest pains during a livestream - the Korean influencer had 1.5M subscribers and was a gaming pioneer.
Na Dong-hyun. (Picture: Jam Press)

Great Library, also known as Buzzbean11, had 1.6 billion views on his YouTube channel and was best known for his gaming videos.

He is considered a pioneer of the first generation of Korean influencers.

He was previously married to Yumdang. The couple divorced in 2023 after eight years together.

READ MORE: Missing influencer found alive after cryptic ‘final video’

You Might Also Like

Hero, 23, drowns after bravely jumping into stream to save autistic child

Soap star and her mum give birth weeks apart with kids raised like sisters

Official allegedly kills two sons, self after discovering wife’s affair

My husband’s in prison – but we make Valentine’s Day special with romantic visits and lobster dinners

Whistling rockets fill air for half hour during blaze at fireworks stall

TAGGED:deathHorrorInfluencershockingSouth Koreaworld news
Share This Article
Facebook Twitter Email Print
What do you think?
Love0
Sad0
Happy0
Sleepy0
Angry0
Dead0
Wink0
Leave a comment Leave a comment

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Follow US

Find US on Social Medias
FacebookLike
TwitterFollow
InstagramFollow
TiktokFollow
Most read
Influencer Shania Nadia Howard got soaked with beer after taunting West Ham fans with rude sign outside London Stadium. The video racked up 1.5m views.
U.K News

Influencer gets full PINT dumped on her after taunting West Ham fans

Charlie Watton Charlie Watton February 13, 2026
Influencer beaten up ‘by loan shark’ during livestream due to ‘ex-boyfriend’s £170 debt’
Gregg Wallace sends awkward Valentine’s Day message to ex ‘Masterchef’ staff – ‘You know what I’m like’
‘Nutella empress’ who famously said she ‘didn’t like chocolate’ dies at 87
Olivia Attwood STUNG on vulva by jellyfish on Love Island

Categories

  • Lifestyle
  • U.K News
  • World
  • Technology
  • Business
Quick Link
  • My Bookmark
  • Interests
  • Privacy
  • Terms
  • Write for us
  • Authors
  • Contact
Top Categories
  • Business
  • Environment
  • Lifestyle
  • Technology
  • Fitness and health
  • Property
  • Entertainment

Subscribe US

Subscribe to our newsletter to get our newest articles instantly!

Read Next

A Mexican funeral entertainer shocked mourners by dancing, firing confetti cannons and pulling party poppers beside an open coffin in a bizarre tribute video.
World

Mourners watch in silence as hollering ‘funeral entertainer’ shoots party poppers

February 13, 2026
Bargain hunters stampeded through a Brazilian store for brooms at 42p and cool boxes at £2.83, with shoppers knocked down and hit over the head as violent chaos erupted.
World

Shop chaos as bargain hunters battle over cut-price brooms and cool boxes

February 13, 2026
Mum vets 20-year-old daughter's dates by grilling them about income, parents and dating history. The protective 44-year-old admits she has scared off several suitors.
Lifestyle

‘I vet my daughter’s dates with invasive list of questions before I let them take her out – it drives her crazy’

February 13, 2026
Live pigs tumble from speeding truck in Taiwan motorway tunnel as drivers swerve. Farmer Lin fined £210 for hiring unlicensed driver. Animals safe.
AnimalsNews

Live pigs fall out of truck in motorway tunnel as drivers swerve to avoid them

February 12, 2026
Woman shot dead at Starbucks drive-through in St Louis. Sam Linehan, 28, killed. Keith Brown, 58, arrested for murder. Suspect linked to two prior armed robberies.
US

Young woman waiting at Starbucks drive-through shot dead in horror attack

February 12, 2026
Kind cops carry coffin over a mile for 90-year-old mother with no money. Four Peru officers walked 2km through rocky terrain to bury Elena Meza's son Dario.
World

Kind cops carry coffin on foot to help elderly mum give son dignified funeral

February 12, 2026
Ex-Chile and Hearts striker Mauricio Pinilla, 42, reveals skin cancer battle. Former footballer believes his training and sun exposure contributed to the diagnosis.
World

Ex-Chile and Hearts striker, 42, reveals skin cancer fight

February 12, 2026
Throuple face family disapproval after 8 years together. Jeffrey Eneyi, 33, with Chidinma, 29, and Precious, 26, from Lagos say truth and communication, not sex, are key.
Relationships

‘We’ve been in a throuple for EIGHT years – our families may NEVER approve’

February 12, 2026

Categories

  • Lifestyle
  • U.K News
  • World
  • Technology
  • Business
Quick Link
  • My Bookmark
  • Interests
  • Privacy
  • Terms
  • Write for us
  • Authors
  • Contact
Top Categories
  • Business
  • Environment
  • Lifestyle
  • Technology
  • Fitness and health
  • Property
  • Entertainment

Subscribe US

Subscribe to our newsletter to get our newest articles instantly!

2024 © Need To Know. All Rights Reserved.
Welcome Back!

Sign in to your account

Lost your password?