ATF's electrical and fire research engineers work with special agents to investigate fire investigations and explosion incidents.

ATF’s fingerprint specialists conduct forensic examinations of fingerprints collected from crime scenes and analyze them to help generate leads for criminal cases.

ATF’s forensic firearm and toolmark examiners analyze firearms and tools found at crime scenes to help investigators solve criminal cases.

ATF’s forensic auditors sift through vast amounts of data and crime scene evidence to identify financial charges, establish financial motives for crimes, and track the proceeds of illicit activities.

ATF's forensic biologists use cutting-edge technology to collect biological evidence from crime scenes and conduct DNA analysis to help solve violent crimes involving firearms, explosives or arson.

During investigations, ATF forensic chemists collect and process physical evidence to reconstruct crime scenes. They interpret scientific data from post-blast debris, fire debris and trace evidence to identify leads.