Eric was reviewing relevant documents when his phone suddenly rang.

Answering the call, he said, "Hello, who's this?"

"Is this Mr. Johnson? I'm Sergeant Wilson."

Hearing the voice, Eric recognized him. After all, he had dealt with him several times before.

"Yes, it's me," Eric replied. "Is there anything I can help you with?"

Robert said, "Something happened to Mr. Ruske from the Agriculture Department. We found that you had contact with Mr. Ruske in the mornings over the past two days."

E