Sarah POV
I had been expecting the words, but they still came as a shock.
“So, that’s that,” Zane said, and I saw heads nodding on various screens.
“Yes,” Travis said. “Warfarin sodium is the most widely prescribed blood thinner in the world and is quite commonly used as rat poison. There are trace amounts of other chemicals, probably things to control the main poison, particularly in delaying its immediate effects.
“They found trace amounts in Olivia’s body and larger amounts in Dr. Calvert’s body, despite the fire.”
“Fire?” Shotz asked. “Did I miss that too?”
“No,” Travis said. “I didn’t mention it before because I didn’t know in his death throes Calvert supposedly doused himself in chemicals that eventually caught fire while his body was in storage.”
“And were these chemicals su
