Friends in High Places - S10-E8
Continuity mistake: The Chinese food containers on Eddie and Jamie's table change positions, and the quantity of containers also changes. (00:18:08)
Friends in High Places - S10-E8
Factual error: Police Officer Troy was taken into a room by Sgt Regan to be interviewed. He has one Sgt stripe on one sleeve. He's a police officer, not a Sgt.
Answer: It's a common cop show plot device. If the police on the show always acted in the most logical way (i.e. not alerting a suspect to their presence) the show wouldn't have the opportunity for an exciting foot chase.