Lindsay Clancy Trial: Defense Focuses on Postpartum Psychosis

How AI Has Become a Fixture in Classrooms and Homes 05:34 Father and Son Discover Megalodon Tooth on New Jersey Beach 00:38 Meta Faces New Youth Social Media Addiction Suit After $1B Loss 01:59 Lindsay Clancy Trial: Defense Focuses on Postpartum Psychosis 01:57 Copied Copied The murder trial of Lindsay Clancy, a Massachusetts mom who admits to killing her three young children before attempting to take her own life, is entering a crucial chapter with key testimony for the defense coming from a psychologist. Her legal team is arguing she suffered from postpartum psychosis, sparking renewed conversations around postpartum mental health. NBC’s Laura Jarrett reports for TODAY.Aug. 20, 2026 What’s Behind Harry’s Decision to Move Family Back to UK? 02:51 Moderna, Merck See Promise in Experimental Skin Cancer Vaccine 00:35 Now Playing Lindsay Clancy Trial: Defense Focuses on Postpartum Psychosis 01:57 UP NEXT Pennsylvania State Police Helicopter and Cessna Collide Midair 00:23 Helicopter Crash in Kenya Kills 7, Including 5 Americans 02:14 Record Heat Across US Has Millions Searching for Ways to Cope 03:46 Top 3 End of Summer Destinations to Beat the Heat 04:08 Jellyfish Swarms Bring Stinging End to Summer on East Coast 03:00 Costco Enters Medicare Market With Limited Launch 00:35 End of an Era as Columbia House Shuts Down Mail-Order Music 03:27 Hayden Panettiere’s Estranged Mother Shares First Comments 02:17 Video: US Marshals Fall Through Deck While Carrying out Warrant 00:33 New CDC Data Signal Downward Trend in Cyclospora Outbreak 01:48 Navy Ship Loses Power, Leaving it Adrift for 4 Days 01:45 Trump Pauses 50% Tariffs on Canada Minutes Before His Deadline 01:22 Dangerous Heat Grips South With Triple Digit Temperatures