Factual error: In the episode Recycling the woman with the knitting needle stated that she knits her dog things like the blanket he is sitting on. The blanket (a granny square blanket) is a crocheted blanket not knitted.
The Closer - S1-E22
Factual error: They are suppose to be in Yankee Stadium investigating the death of the man they found in his truck. But they are not in Yankee Stadium, the color and configuration of the seats are not correct, they are in the L.A. Coliseum.
Suggested correction: Theoretically correct, but it can be argued that the only evidence present is the bullet (which has DNA and prints burnt off when fired) and the body (which can only be handled by the MEs) gloves are not required.
Andy Benham ★
What utter rubbish. No CSI would enter a crime scene without first putting on latex gloves - it is a carved-in-stone rule.
Exactly. Since Mac, Stella and Danny were processing a crime scene, they would need to wear gloves because without them, they would have contaminated a crime scene by not only getting their fingerprints over everything but, if one of them got a cut or scrape, their DNA would also be thrown into the mix and any defense attorney can call them out on their carelessness and have any evidence thrown out.