ABC World News Tonight with David Muir Full Broadcast - December 15, 2025

Video Description

New details on Nick Reiner, son of actor and filmmaker Rob Reiner has been arrested for his parents’ murders after police found them stabbed to death inside their Los Angeles home, Trevor Ault has the latest and David Muir looks back at Reiner's life and the lasting legacy he leaves behind; Whit Johnson reports on the urgent manhunt for the suspect in the deadly shooting at Brown University as authorities release new images of a person of interest and ask for the public's help; Britt Clennett has details on the father and son who authorities say targeted the jewish community celebrating first night of Hanukkah at Sydney's famed Bondi Beach, killing at least 15, and the heroic video showing a man tackling one of the gunmen while trying to save others; and more on tonight’s broadcast of World News Tonight with David Muir. 00:00 Intro 02:13 Rob Reiner's son arrested for murder after director and wife found dead in Los Angeles home 07:17 New images released of person of interest in Brown University shooting 10:48 Father-son duo behind Bondi Beach shooting massacre on first night of Hanukkah: Officials 13:02 New Year's Eve terror plot in Southern California foiled, 4 arrested, police say 13:21 Massachusetts jury finds Brian Walshe guilty of killing and dismembering his wife 14:42 Above normal temperatures across the country for Christmas week 15:28 Trump vows retaliation for ISIS attack in Syria that killed 2 American soldiers and 1 interpreter 16:09 U.S. Coast Guard rescues fisherman stranded at sea after boat catches fire 16:21 Chiefs quarterback Patrick Mahomes expected to need surgery after torn ACL injury 16:48 NFL star Philip Rivers makes history by coming out of retirement for Colts game 16:59 Anthony Geary, known as Luke Spencer on 'General Hospital,' dead at 78 17:17 Former anchor Dave Ward of Houston’s KTRK dead at 86 17:42 Rob Reiner remembered for his iconic films and lasting impact on Hollywood ABC World News Tonight with David Muir delivers the news that matters most. Watch to get the latest news stories and headlines from around the world. Follow ABC World News Tonight on... Instagram: https://www.instagram.com/abcworldnewstonight/ TikTok: https://www.tiktok.com/@abcworldnews X (formerly Twitter): https://twitter.com/ABCWorldNews Facebook: https://www.facebook.com/WorldNewsTonight Threads: https://www.threads.net/@abcworldnewstonight ABC News is your trusted source for breaking news, analysis, exclusive interviews, headlines, and videos: https://abcnews.go.com/ Subscribe to ABC News on YouTube: https://bit.ly/2vZb6yP Watch full episodes on Hulu: http://abcn.ws/3bzvQQn #WorldNewsTonight #DavidMuir #News #ABCNews