Was Person X interviewed before Person Y? Did the detectives have Forensic Report A when they talked to Suspect B? Find that information and more right here.
Does Dudley's mom know anything about Andy's murder?
Examine the relevant case files
Investigation Day 12 — Detectives Armstrong and Murphy asked Dudley's mother and roommate, Martha Brinkman, what she knows about Dudley's relationship with the Fines and about what Dudley did the weekend Andy was killed.