Edison 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 | 2 | C | T | 5 | S | 3Cyrus | Ta | ||
| R2 | Greta | Ta | Ca | O+S | C | T | |||
| R3 | C | T | Ca | S | T | Floyd | |||
| R4 | T | M | C | Edison | S | Ca | Ca | O | |
| R5 | 1Dalia | 6 | Sh | S | S | S | S | ||
| R6 | Tr | S | 4M | Hana | |||||
| R7 | M | Tr | Sh | Cs | Ca | Vanessa | Ta | C | |
| R8 | Tr | Bella | Ca | S | Ta | C | |||
| R9 | Tr | Anna | Tr | S | G | C |