Megan Garcia said her son Sewell Setzer III, 14, committed suicide after being manipulated and sexually groomed by an AI chat bot. Garcia spoke at a news conference in support of legislation restricting AI companies from conversations with minors. Megan Garcia said her son Sewell Setzer III, 14, committed suicide after being manipulated and sexually groomed by an AI chat bot. Garcia spoke at a news conference in support of legislation restricting AI companies from conversations with minors.