What type of articles are referred to as scent articles in crime scene management?

Scent articles are specifically items that carry a scent which can aid in tracking or identifying individuals, particularly in canine search operations. Perfume, cologne, or other natural and unnatural scents can serve as scent articles because they are often used to establish a scent profile that can be picked up by a search dog. The dogs are trained to recognize and follow these specific aromas to locate individuals or trace their movements at a crime scene.

Clothing worn by victims, while potentially containing scent, is not categorized as scent articles in the same context as the specific scents from perfumes or colognes, which are generally more distinct and recognizable to a trained animal. Miscellaneous items left by suspects may contain some level of scent but are not specifically formulated for tracking purposes, and witness statements do not involve physical scent and therefore do not apply to this context. The focus on identifiable scents makes the category of perfumes or similar items the correct choice when discussing scent articles in crime scene management.