Solution: Volker's Last Walk

8×8 Murdoku case · Medium · murdokuonline.org

Cyrus did it — the only suspect in the room with the victim, outlined in red below.

C1C2C3C4C5C6C7C8
R13STTTS2GrantL
R2CCh+CCh+CCh+CCTElsa
R3DylanCT
R4LCTvWFreya
R54CBerndCCCCCC
R61Cyrus6PC5CP
R7ToCCAnna
R8WaVolkerBBB

Where everybody stood