What analysis can be performed on miscellaneous articles found at a crime scene?

Fingerprint and DNA analysis is a crucial method for investigating miscellaneous articles found at a crime scene because these types of physical evidence can uniquely identify individuals. Fingerprint analysis involves comparing the unique patterns found in a person's fingerprints with those left at the scene, which can link a suspect to the crime. DNA analysis can also be performed on various biological materials, such as skin cells, saliva, or hair, that may be present on miscellaneous items. This analysis can lead to a more accurate identification of individuals associated with the crime and support or refute the involvement of suspects.

On the other hand, while blood and urine analysis, document and handwriting analysis, and toxicology analysis can contribute valuable information in specific contexts, they do not directly relate to the wide variety of miscellaneous articles typically processed at a crime scene. Blood and urine analysis are usually performed in cases where bodily fluids are directly involved. Document analysis focuses on written elements, and toxicology analysis is relevant for examining substances that may affect the health or behavior of individuals. Thus, fingerprint and DNA analysis stands out as the primary method for connecting miscellaneous articles to individuals involved in criminal activity.