Forensic Toxicology is the scientific study of body fluids and tissues to detect and identify drugs, alcohol, and poisons. It plays a crucial role in criminal investigations, helping to determine if substances contributed to a person's death or impairment. Forensic toxicologists analyze samples using various techniques, such as mass spectrometry and gas chromatography. The findings from forensic toxicology can provide vital evidence in legal cases, including homicides, accidents, and drug-related offenses. By understanding the presence and effects of toxic substances, forensic toxicologists assist law enforcement and the judicial system in making informed decisions based on scientific data.