Collier Landry was just 11 years old when his mother disappeared from their Mansfield, Ohio home during the holidays in 1989. With Landry’s help, police discovered his father, Dr. John Boyle, had ...

Collier Landry heard a piercing scream and two thuds. He pulled the covers over his face as heavy footsteps passed outside his bedroom door. The glowing Batman clock on his wall said it was 3:17 a.m.

On New Year’s Eve 1989, 11-year-old Collier Landry heard a noise that haunted him—the moment his mother vanished. Refusing to believe she ran away, he helped detectives uncover the horrifying truth.

(CNN) — Collier Landry heard a piercing scream and two thuds. He pulled the covers over his face as heavy footsteps passed outside his bedroom door. The glowing Batman clock on his wall said it was ...