<p>A dentist already facing murder charges for allegedly poisoning his wife is back in court. This time he's accused of plotting to murder four other people from behind bars. In Honolulu, a man accused of murdering his wife's acupuncturist ex-lover takes the stand in his own defense. More from the courtroom ahead of the trials of Karen Read and Bryan Kohberger. Plus, Keith Morrison talks about the unusual clue that broke the case wide open in his latest podcast series, "Murder in the Moonlight."</p>

A dentist already facing murder charges for allegedly poisoning his wife is back in court. This time he's accused of plotting to murder four other people from behind bars. In Honolulu, a man accused of murdering his wife's acupuncturist ex-lover takes the stand in his own defense. More from the courtroom ahead of the trials of Karen Read and Bryan Kohberger. Plus, Keith Morrison talks about the unusual clue that broke the case wide open in his latest podcast series, "Murder in the Moonlight."

An alleged "murder dentist" in Colorado. Hawaii husband takes the stand at his second murder trial. And Keith talks about his latest podcast series.

A weekly news podcast for the true crime junkie, from the true crime experts you’ve come to trust. Every Thursday Dateline correspondent Andrea Canning and her guests dive into the biggest crime stories of the week, bringing you the latest on trials and investigations around the country. Whether she’s talking to reporters fresh from the courthouse, NBC News legal analysts or a Dateline team in the field, she’s got fresh insights and behind-the-scenes scoops. Stay up to date and in the know with Andrea and her guests as they listen in on court proceedings, swap story tips and dissect cases. And you never know when Josh Mankiewicz or Keith Morrison might drop in.

Special Summer Offer: Exclusively on Apple Podcasts, try our Dateline Premium subscription completely free for one month! With Dateline Premium, you can enjoy Dateline: True Crime Weekly ad-free.

True Crime

A weekly news podcast for the true crime junkie, from the true crime experts you’ve come to trust. Every Thursday Dateline correspondent Andrea Canning and her guests dive into the biggest crime stories of the week, bringing you the latest on trials and investigations around the country. Whether she’s talking to reporters fresh from the courthouse, NBC News legal analysts or a Dateline team in the field, she’s got fresh insights and behind-the-scenes scoops. Stay up to date and in the know with Andrea and her guests as they listen in on court proceedings, swap story tips and dissect cases. And you never know when Josh Mankiewicz or Keith Morrison might drop in. Special Summer Offer: Exclusively on Apple Podcasts, try our Dateline Premium subscription completely free for one month! With Dateline Premium, you can enjoy Dateline: True Crime Weekly ad-free.

Share An alleged "murder dentist" in Colorado. Hawaii husband takes the stand at his second murder trial. And Keith talks about his latest podcast series.

Sign up to save your podcasts

An alleged "murder dentist" in Colorado. Hawaii husband takes the stand at his second murder trial. And Keith talks about his latest podcast series.

An alleged "murder dentist" in Colorado. Hawaii husband takes the stand at his second murder trial. And Keith talks about his latest podcast series.

More shows like Dateline: True Crime Weekly

48 Hours

20/20

Snapped: Women Who Murder

13 Alibis

Dateline NBC

The Thing About Pam

My Life of Crime with Erin Moriarty

Motive for Murder

Killer Role

The Thing About Helen & Olga

The Seduction

Dateline: Missing In America

Internal Affairs

The Girl in the Blue Mustang

Murder in Apartment 12

Morrison Mysteries

Mortal Sin

Dateline Originals

Murder in the Hollywood Hills

The Man in the Black Mask

48 Hours: NCIS

Deadly Mirage

Murder in the Moonlight

Dateline en español