Kendall Rae

The FBI maintains the case is unsolved with no arrests, but was Poste really the Zodiac?

Evidence linking Poste included forehead scars and DNA from his relatives, but experts remain skeptical.

The Zodiac Killer terrorized the Bay Area from 1968 to 1969, claiming at least five lives.

A fake email claimed Cody was dead. Phone records and park surveillance exposed Jordan.

Cody Johnson vanished 8 days after the wedding.

Lori fled to Hawaii with Chad while the children remained missing.

Lori Vallow began a relationship with radical preacher Chad Daybell. Then, her children mysteriously vanished.

Houck was found guilty of murder 10 years later and given a life sentence.

Crystal Rogers, a devoted mom of 5 in Bardstown, KY, vanished on July 3, 2015 after a date night.

On Oct. 9, 2008, Melissa's probation officer found her barely alive.

Melissa Platt's toxic relationship with abuser Joey led to a welfare check after days of silence.

Tips revealed that Misty was at a party the night of Haleigh's disappearance, but the case remains cold.

5-year-old Haleigh Cummings vanished in 2009 from her home.

False confessions and the lack of a body resulted in over 30 years of injustice for the Pflum family.

18-year-old Denise Pflum vanished after a 1986 spring break bonfire in Connersville, IN.