Falsely Accused

Falsely Accused is a side quest in Fallout 76. Killing the Security Marshals or at Wilson Brother's Auto Repair or north of Pioneer Scout camp across the road will start the quest. Looting one will cause a voice recording to play, leading to the first step.

Quick walkthrough
After killing the Security Marshal robots and starting the quest, follow the waypoint to the Eastern Regional Penitentiary to the southwest on Hwy 92.