Bryan Kohberger changes his mind. Son wants mother's killer back in court. Plus, Missing in America.

Bryan Kohberger, convicted of killing four University of Idaho students in 2022, petitions to withdraw his guilty plea. In Kansas, former Marine Brian McKay was convicted of stalking and killing his estranged wife, Monica. Now he faces a wrongful death lawsuit brought by her son. In Dateline Round Up, updates in the trial of Lindsay Clancy, a former delivery nurse accused of murdering her three young children. Hearing continues for singer D4vd, accused of killing 14-year-old Celeste Rivas-Hernandez and having a sexual relationship with her. Plus, the disappearance of Ashley Loring Heavy Runner, featured in the new season of Dateline: Missing in America.   Find out more about the cases covered each week here: www.datelinetruecrimeweekly.com.    Dateline: Missing in America Podcast Season 5: https://www.nbcnews.com/datelinemissing.  Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.