Missing Pieces is a true-crime podcast that investigates cases in Southeast Texas. Season 2 investigates the murder case of Sandra Melgar. She’s in prison for brutally stabbing her husband the night they celebrated their 32nd wedding anniversary, staging a crime scene, and tying herself up and locking herself in a closet. But did she do it, or did a jury convict an innocent woman to prison? Missing Pieces is a podcast by KHOU in Houston, Texas. Read more at KHOU.com/MissingPieces.