ABC News Live Prime: December 18, 2025 Police find Brown Univ. shootings suspect dead in New Hampshire; NASCAR legend killed in plane crash; “Stranger Things” actors Finn Wolfhard & Natalia Dyer.

ABC News Live Prime: Dec 5, 2025 CDC panel votes to delay hepatitis B vaccine for newborns; new video of CEO shooting; 911 calls from Texas floods; actor Lou Diamond Phillips; 2026 World Cup draw; ...