The U.S. Department of Justice is investigating the Buffalo shooting as a hate crime. National Security expert Juliette Kayyem discusses how people are radicalized online and sometimes become mass shooters.
AI chatbots are becoming increasingly popular among adolescents and young adults for mental health support, with nearly 1 in 5 using them for advice and help when feeling upset, nervous, or anxious, although experts warn of the potential risks of relying on AI for mental health advice.