Hana 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 | 3S | C | C | 4 | Alex | C | C | ||
| R2 | Bella | T | C | T | C | C | T | T | T |
| R3 | C | Grant | 2Ca | ||||||
| R4 | P | Elsa | Ca | ||||||
| R5 | 5S | Dalia | 1Ca | Ca | Ca | Ca | Ca | ||
| R6 | C | C | Ca | Ca | Cyrus | ||||
| R7 | T | T | 6Viola | ||||||
| R8 | C | C | Tr | Tr | Hana | ||||
| R9 | Ta | Freya | P |