Dateline NBC episode titled "Family Matters" revisits the harrowing murder of Florida resident and a law professor of the State University, Daniel Markel, back in 2014.

Before Donna Adelson was sentenced, she and her husband verbally unloaded on the judge, the jury, prosecutors, the media and even the Markel family.

In a brazen display that stunned even seasoned courthouse observers, the 75-year-old grandmother claimed during a 13-minute ...

Donna Adelson received her sentencing Monday afternoon for the murder for hire of her former son-in-law, Dan Markel.

Donna Adelson, the matriarch of a wealthy South Florida family, has been sentenced to life in prison for killing her former ...

Charles, 48, was sentenced to life behind bars for hiring two hit men from Miami to kill Markel and is serving his sentence in a prison in South Dakota. Charles was a periodontist and worked at his ...

Donna Adelson was sentenced to life in prison for the 2014 murder-for-fire killing of her ex-son-in-law Daniel Markel on ...

A day after Donna Adelson got life in prison for the murder of Dan Markel, the lead prosecutor tells the Democrat Donna ...

A 75-year-old Florida woman will spend the rest of her life behind bars after masterminding the 2014 death of her son-in-law.

Donna Adelson learned her fate following her conviction for having her son-in-law gunned down in his driveway. The ...

South Florida matriarch Donna Adelson, who was convicted of orchestrating the murder of her ex-son-in-law, has been sentenced ...

Prosecutors said 75-year-old Donna Adelson helped plan the 2014 killing of her then son-in-law, Daniel Markel.