One of Dr. Martin MacNeil's daughters, a medical school student, suspected that her father was involved in her mom’s death.
David Mead claimed his wife, Pamela, had slipped and drowned in their koi fish pond after recovering from bunion surgery. The truth, investigators learned, was far more sinister.
Did Kristen Wagner, a young mother of three, hang herself? Investigators eventually uncovered a disturbing truth.
A week after a woman was fatally shot by her husband, her coworker ended up dead. Were the cases connected?