Sickening Confession

Declan asked, "Did you go anywhere else?"

Silas quickly replied, "No, I ate and went straight back to the office area."

I overheard this exchange outside the door, and couldn't resist pushing it open. "If you went straight back to the office after lunch, then how do you explain the security footage?" I demanded.

Silas jumped at the sound of my voice.

"What are you talking about?" His eyes darted a