For more than a decade, the brutal killing of Florida State University law professor Dan Markel, the son-in-law of now-convicted Donna Adelson, haunted investigators, prosecutors and a family left shattered by violence.
What began as a chilling, targeted shooting in a quiet Tallahassee driveway in 2014 slowly unravelled into one of Florida's most complex and disturbing murder-for-hire cases, ultimately culminating in the conviction of Donna Adelson, a South Florida grandmother whom prosecutors said helped orchestrate the plot.
