Captain Holt wears his Commendation breast bar above his World Trade Center Breast Bar. When the WTC bar is worn, it is worn above all other medals, but below the American Flag bar.
Sgt. Jeffords makes a point of taking his coat, stating that it's January but the rest of the episode shows the detectives walking around comfortably in suit jackets. There is no snow and the birds are singing.
When Terry brings in the fake orderly who helped George Judy escape from the hospital, the man is still wearing scrubs. The breakout happened the previous day. Someone who'd engaged in criminal acts while in disguise would change into regular clothes and ditch the disguise as quickly as possible, not still be wearing it a day later.
When Amy and Charles chase a suspect out of a warehouse, only to find him being handcuffed by Terry, they ask where he came from and are answered by the sound of a car horn honking. A tactical mobile base is then revealed, with Jake leaning out of the third window back on the driver's side, placing him midway into the rear compartment. Jake was the only one in the truck at the time and was nowhere near the driver's seat to have blown the horn that is heard.
The woman in red, whom Jake and Holt are led to believe might be George's girlfriend, Fran, says that she ran from Jake because a strange man was following her to the bathroom. After clearing up the misunderstanding, the woman heads back the way she came without visiting the bathroom.
When Holt insulted Jake, Jake remarked that he "just solved a pretty intense murder." No one solved a murder during this episode, it was all about capturing escaped fugitives.
When arguing with Holt to get Doug Judy's help, Jake refers to George Judy as a triple-murderer. The earlier briefing on George revealed he had killed at least 5 people, which would make him a quintuple-murderer.
Terry says that while his muscles might not be as strong as they used to be, one of them is stronger: his big, beefy brain. The brain is not a muscle.
At the art auction, Jake and Holt leave Doug Judy by himself to pursue the woman in red whom they are led to believe might be George Judy's girlfriend. It would be improper to leave him alone under any circumstances, but especially when Holt is so distrusting of him.