Lisa Irwin was reported missing on Oct. 4, 2011. (NBC News: Photo courtesy of Lisa's grandparents - Rickey and Melanie Irwin)
OCT. 4, 2011 - Ten-month-old Lisa Irwin was reported missing from her crib at her home in KCMO Tueday morning. An AMBER ALERT was issued. (Images provided.)
OCT. 4, 2011 - Shortly after she was reported missing, these photos of Lisa Irwin were distributed and an AMBER Alert was issued (Images provided by Kansas City Police Department.)
Jeremy Irwin and Deborah Bradley provided this photo of their daughter Lisa Irwin. Lisa was discovered missing on Oct. 4, 2011.