[Investigation scene, Self-Defense] (7)

Head upstairs and use Mind's Eye on the coffin to dispel the illusionary wall.

Engage in a conversation with Billy Drunnon. The dialogue options are: "Let those people go.", "Why kidnap them?", "Don't call me Charlie!", "Can we resolve this peacefully?", "I'll leave.".

After the conversation, you will receive "Changed my mind" [CASEBOOK, Self-Defense] (Key Evidence 1/1) and "Key Evidence Collected".

Go through the broken door and interact with the file on the shelf below the bulletin board to find "Aggrieved by EOD" [LORE, City] (Evidence 1/5).

Interact with the paper on the bulletin board to find "A note that smells of fish" [LORE, City] (Evidence 2/5).

Interact with the file box on the table to find "Sketchy notes" [LORE, Mythos] (Evidence 3/5).

If Reed kills Billy: Interact with the page on the table to find "Carefully folded letter" [CASEBOOK, Self-Defense] (Key Evidence 1/3)*. This letter reveals Milton Pierce was hired to bear false witness.

If Reed kills Billy: Find and interact with the "Old key" [CASEBOOK, Self-Defense] (Key Evidence 2/3)* under the letter.

Interact with the paper tacked to the lower right on the map on the wall to find "Map and coordinates" [LORE, City] (Evidence 4/5).

Interact with the page tacked to the left on the map to find "On reviving the long-dead" [LORE, Mythos] (Evidence 5/5). You will receive "All Evidence Collected" and +184 XP.

Interact with the photo of yourself in the center of the map to find "Massive conspiracy".

Leave this room.

If Reed kills Billy: Go through the other door, which removes the "Old key" casebook entry. Interact with the boy ahead. After the conversation, you will receive "Noble Action" [CASEBOOK, Self-Defense] (Key Evidence 3/3)*.

Leave the hideout.