Florida probes ChatGPT role in mass shooting. OpenAI says bot "not responsible." Can ChatGPT be blamed for a mass shooting? Florida is investigating. https://arstechnica.com/tech-policy/2026/04/florida-probes-chatgpt-role-in-mass-shooting-openai-says-bot-not-responsible/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social