After returning from John Harris's home, Kathrina spent her time with a pile of Marcella's case files. She had been reviewing all the statements from Marcella's manager as well as the first autopsy report.
According to the autopsy report, the primary reason for Marcella's death was blood loss from her wrist. In addition, there was no sign of resistance in her body, which gave the impression that Marcella was willing to be in that position.
Kathrina's circled the hair test result, which stated that there was a trace of heroin in Marcella's body. So either Marcella did it herself, or someone injected it into her body to make her lose her mind.
It was easier to kill someone when they were not in their right mind since the killer could make it like a suicide case.
Kathrina's concentration was ruined when someone put a cup of milk on her table. She raised her eyes, and instantly Theo entered her vision. "You don't have to do that, but thanks anyway."
