Donna Sue Adelson

Donna Sue Adelson is a 75-year-old woman facing first-degree murder charges for her alleged role in the 2014 murder of her son-in-law, Florida State University law professor Dan Markel. Accused of orchestrating a murder-for-hire plot to free her daughter, Wendi Adelson, from a contentious custody battle, Donna has pleaded not guilty and is currently on trial in Tallahassee, Florida.