Hot On The Case Hot On The Case

Teen Killer Caught Lying On Camera - The Emma Walker Case

Aug 7, 2026 · 43m

Summary

This episode investigates the 2016 murder of 16-year-old Emma Walker by her ex-boyfriend, Riley Gall. Despite appearing as a perfect high school couple, their relationship was deeply abusive and controlling. After Emma ended the toxic relationship, Gall staged a fake kidnapping and harassed her before shooting her in her sleep. He was caught via a sting operation involving his friends, convicted of first-degree murder, and sentenced to life in prison.

Topics discussed

Introduction: The tragic murder of Emma Walker Emma Walker's life, personality, and dreams The beginning of Emma and Riley's relationship Signs of abuse: Control, jealousy, and manipulation Parents intervene and the final breakup Riley's harassment and failed suicide attempt The bizarre kidnapping hoax on Friday night Saturday and Sunday: Escalating threats and fear Monday morning: Emma is found dead in her sleep Crime scene details: Shot through the bedroom wall Police investigation and Riley's suspicious interrogation Red flags: Denial and the missing grandfather's gun Friends turn against Riley and agree to help police Sting operation: Riley caught disposing of the murder weapon Trial: Reckless homicide defense vs. first-degree murder Verdict, sentencing, and legacy of Emma Walker
Listen ad-free on Castria