Crimes can happen at any time and place under varying circumstances. When crimes do occur, it is the responsibility of the investigators to identify the perpetrators and bring them to justice.

Forensic spectroscopy is an ... contaminants at crime scenes can complicate the analysis of hair and other evidence. Research has shown that substances like saliva and dirt can reduce the ...

The rise of counterfeit fentanyl-laced pharmaceuticals threatens public health. Innovative molecular analytical methods are ...

(WSAW) - Attorney General Josh Kaul has released the 2023 Annual Report for the Wisconsin Department of Justice (DOJ) Division of Forensic ... cases sent to the Controlled Substances Unit involved ...