https://www.kcrw.com/shows/to-the-point/stories/csi-the-fbi-crime-lab-and-flawed-forensic-evidence
How reliable is forensic evidence used in criminal trials? An investigation into the FBI's crime labs could involve thousands wrongfully convicted of crimes.
fbi crime labforensic evidencecsiflawedkcrw
https://www.pbslearningmedia.org/resource/fbi-crimelab-4/fbi-inside-the-crime-lab-part-4/
Daphne visits a Forensic Chemist at the FBI Crime Lab and learns how testing unidentified chemicals or materials that are collected at crime scenes can help...
crime labpbs learningmediafbiinsidepart