Devin noticed the note on his desk once he walked in with a piping hot cup of coffee. He decided to send a note back to the Officer, he wrote:
Have you checked Oliver Shaw's office near the accounting office, in the corner by the woman's restroom? Make sure he isn't looking when you check, or he'll taze you 'till your nipples are fried.
He called for a secretary to deliver the note, and the woman came in, smiled, and picked up the note, walking it to it's destination.