The widow of a man killed in last year’s mass shooting at Florida State University is suing ChatGPT maker OpenAI, blaming the company’s artificial intelligence chatbot for giving advice on how to carry out the rampage. The lawsuit comes after state authorities disclosed that ChatGPT gave information to the shooter about what time and location would maximise victims on campus, as well as the type of gun and ammunition to use. Authorities say he was also told that an attack can get more media...