Siobhan McGuinness, 5, disappeared while walking home from a play date, just two blocks from her home. Her body was found four days later, stabbed to death and hidden in a drain culvert packed with snow. For more than four decades this crime went unsolved. Who killed Siobhan?

Joining Nancy Grace Today:

Additional Guests

• Shera LaPoint – Genetic Genealogist, “The Gene Hunter”
• David Mittleman – CEO of Othram Incorporated

“Crime Stories with Nancy Grace” on Fox Nation is also a national radio show heard on SiriusXM channel 111 airing for two hours daily starting at 12 p.m. EST. You can also subscribe and download the daily podcasts at iHeart Podcasts.

[Feature Photo: Siobhan McGuinness/Handout]