The man who carried out Poland's deadliest mass shooting in recent history died Monday morning in a Krakow hospital, two days after police officers shot him during a rampage that killed six people and wounded 15 in the city's historic Old Town. Regional police confirmed the death on X without elaborating on the cause. The attack unfolded Saturday when the 24-year-old Polish national drove past Krakow's Main Square — a UNESCO-adjacent tourist hub — and opened fire. He continued shooting even after sustaining police gunfire, according to authorities. Before reaching Krakow, he is suspected of killing his parents and sister at the family home in Ostrowiec Swietokrzyski, roughly 150 kilometers away, bringing the total suspected death toll to nine. The six Krakow victims span multiple nationalities: three Polish women, one Polish man, an Austrian woman, and a British man. The 15 wounded include citizens of Britain, Portugal, Russia, Germany, and Austria. The two officers who neutralized the shooter remain hospitalized. The international casualty profile underscores Krakow's role as a major European tourist destination — and the indiscriminate nature of the violence. Interior Minister Marcin Kierwinski said the assailant held radical ultranationalist views. The case is being investigated as a terrorist offense. No organizational affiliation has been established, which places this in the increasingly common pattern of lone-actor ideological violence — harder to detect, harder to prevent, and politically explosive in how it gets framed afterward. Krakow's response has been immediate and symbolic. The St. Mary's Trumpet Call — the hourly melody played from the Main Square's basilica since the medieval era — was silenced for the first time since World War II. Candles and flowers covered the attack site. St. Anne's Church held a packed memorial service. The grief is real and collective. Poland is not a mass-shooting country. Approximately 411,000 people hold gun permits nationwide in a population of 38 million — a fraction of American per-capita ownership. But interest in gun permits has been rising, and this attack will intensify an emerging debate about whether Poland's relatively restrictive regime is eroding or whether lone-actor violence can simply bypass any regulatory framework. The political aftermath will be the real test. An ultranationalist attacker, a terrorism investigation, rising gun ownership, and a grieving nation create conditions where policy can move quickly in multiple directions — tighter gun controls, expanded surveillance, or nationalist counter-narratives that reframe the attacker as an aberration rather than a product of an ideology. What Poland does next matters more than what happened Saturday.