Finance

Austrian shooter posted online just before school massacre, media say

Published by Global Banking & Finance Review

Posted on June 13, 2025

2 min read

· Last updated: January 23, 2026

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Austrian shooter posted online just before school massacre, media say
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VIENNA (Reuters) -The 21-year-old man behind Austria's worst school shooting posted on social media from the building just before he shot dead 10 people then killed himself this week, Austrian

Austrian shooter posted online just before school massacre, media say

VIENNA (Reuters) -The 21-year-old man behind Austria's worst school shooting posted on social media from the building just before he shot dead 10 people then killed himself this week, Austrian newspapers reported on Friday.

Police described the Austrian as an introvert and an avid player of online shooting games who had largely withdrawn from the outside world before he carefully planned Tuesday's attack.

Newspapers Heute and Kronen Zeitung published details of a photo the young man apparently took inside a toilet cubicle with a timestamp minutes before police said the attack began in the school in Graz, a city in the southern state of Styria.

The photo was published on X, they said.

Kronen Zeitung said the man had an interest in the 1999 U.S. Columbine school massacre in Colorado carried out by two teenage shooters and that he apparently used a photo of one of the pair on his profile with his online gaming pseudonym.

Heute said the man had also published pictures of the pistol and the shotgun he would go on to use during the shooting on other social media.

A spokesman for police in Styria declined to confirm the reports or whether the man had social media accounts.

Police have been scouring the perpetrator's electronic devices, and said on Thursday that they had not discovered any video of the high school shooting on his mobile phone.

(Reporting by Francois Murphy and Alexandra Schwarz-GoerlichWriting by Dave Graham, Editing by William Maclean)

Key Takeaways

  • Austrian shooter posted online before the attack.
  • The attack occurred in Graz, Austria's southern state of Styria.
  • The shooter was interested in the Columbine massacre.
  • Police are investigating the shooter's electronic devices.
  • No video of the shooting was found on the shooter's phone.

Frequently Asked Questions

What did the shooter post on social media before the attack?
The shooter posted from inside the school building just before the attack, including a photo taken in a toilet cubicle.
What interests did the shooter have?
The shooter was described as an introvert who played online shooting games and had an interest in the Columbine school massacre.
What did police find on the shooter's mobile phone?
Police reported that they had not discovered any video of the shooting on the shooter's mobile phone during their investigation.
How many people were killed in the shooting?
The shooting resulted in the deaths of 10 people, after which the shooter took his own life.
What types of weapons did the shooter use?
The shooter used a pistol and a shotgun during the attack, which he had previously posted pictures of on social media.

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