His officers knew better than to speak out of turn.

The officers returned the fire but did not know whether they hit him.

"We felt the officers knew for the first time the community was behind them," she said.

Both officers knew exactly what the change of plan would mean.

"Your first officer certainly knew what he was talking about."

After all these years, the chief medical officer knew how to get to him as few others could.

Some officers knew what needed doing, then went and did it.

"And I had learned the hard way that sometimes officers know better."

The officers knew who I was, and they allowed me to get close to it.

So long as the officers knew what they were doing, that was enough for him.