In July 2014, FSU law professor Dan Markel was shot and killed in the driveway of his home in Tallahassee, Florida. Investigators immediately suspected that the family of Dan’s ex-wife, Wendi Adelson, was behind the murder, but would they be able to prove it? After two years of investigation, three arrests were made in the case - Luis Rivera, Sigfredo Garcia ... Show More
Oct 12
Lindsay Clancy (Final Part)
In August 2026, the trial started for Lindsay Clancy, who is alleged to have killed her three children. The Prosecution told the jury it was premeditated murder, while the Defense said she was suffering from postpartum psychosis and can’t be held criminally responsible. NOTE: Thi ... Show More
1h 52m
Oct 5
Archives: Did Alexandria Duval Murder Her Twin Sister?
On May 29, 2016, a white SUV mysteriously drove off a cliff in Hana, a town at the eastern end of Maui, in Hawaii. Inside the SUV were identical twin sisters - Alexandria and Anastasia Duval - but only one of them would survive, while the other would be charged with second degree ... Show More
46m 10s
Oct 2025
Talking Dateline: Deadly Mischief
<p>Blayne Alexander talks with Dennis Murphy and Dateline producer Brad Davis about their episode, “Deadly Mischief.” In 2014, after esteemed FSU law professor Dan Markel was fatally shot, investigators uncovered a murder-for-hire plot orchestrated, according to prosecutors, by M ... Show More
27m 54s
Sep 2025
First Watch: An Ex-MLB Player’s Greed & the Death of a Serial Killer’s Daughter
Money can lead people to devious ends. This was the case for Daniel Serafini, the ex-Major League Baseball player who was found guilty of shooting his in-laws at their home in Lake Tahoe, California. Instead of being sentenced, a judge recently granted a motion that could lead to ... Show More
22m 2s
May 2022
EPISODE 3: A Bloody Fingerprint, A Bent Fire Poker, and Mystery DNA
The knife used to kill John Sheridan is just the first of many clues casting doubt on law enforcement’s conclusion of murder suicide. A newspaper crime reporter, a veteran homicide detective out of Philly, and a whistleblower point to significant pieces of evidence that have been ... Show More
32m 58s