Krakow police investigate mass shooting as misinformation spreads online

A gunman killed six people in Krakow's Old Town on Saturday before being shot and detained by police. The suspect, who is believed to have murdered three family members prior to the attack, later died in a hospital. This tragic incident has sent shockwaves through the community and prompted a formal investigation by Poland's national prosecutor's office, announced on Monday.

As details of the crime remain scarce, misinformation has rapidly spread across social media. Users have begun circulating fake images of the alleged attacker and fabricated screenshots of his supposed online activity. One particularly viral image claims to show the suspect, purportedly a 25-year-old Polish citizen. However, the authenticity of the image has been called into question due to its unusually sharp quality for a chaotic scene. DW Fact Check utilized AI detection tools to investigate the image, finding it to be 99.5% AI-generated, which raises serious doubts about its credibility.

In addition to the misleading images, false claims about the suspect’s online presence have gained traction. One post alleges that the attacker had a Telegram account adorned with a Ukrainian flag and featured a message thanking his father for a gun. However, DW's investigation revealed that this account is likely inauthentic. The posts, which were edited after the attack, show signs of manipulation, undermining their reliability.

As the investigation unfolds, the spread of misinformation poses a significant challenge. It complicates the public's understanding of the event and can lead to unnecessary fear and confusion. Authorities are urging people to verify information before sharing it, emphasizing the importance of relying on trusted news sources during such critical times.