Cyrus did it — the only suspect in the room with the victim, outlined in red below.
| C1 | C2 | C3 | C4 | C5 | C6 | C7 | C8 | C9 | |
|---|---|---|---|---|---|---|---|---|---|
| R1 | 1 | S | S | S | 5 | 6Cyrus | |||
| R2 | C | T | T | T | Anna | Ch | |||
| R3 | C | P | P | Vera | |||||
| R4 | T | T | C | Elsa | 4P | P | C | C | |
| R5 | Bella | S | C | C | T | C | C | ||
| R6 | 2 | Grant | |||||||
| R7 | P | Dalia | Ch | C | C | Ch | |||
| R8 | 3 | P | T | T | Freya | C | Ch | T | |
| R9 | Hana | C | T | Ch | Ch |