Forensic investigations involve the application of scientific methods and techniques to gather and analyze evidence related to criminal cases. This process often includes examining physical evidence, such as fingerprints, DNA, and digital data, to help identify suspects and establish connections to a crime scene. Professionals in this field, known as forensic scientists or investigators, work closely with law enforcement agencies to ensure that evidence is collected and preserved properly. Their findings can play a crucial role in legal proceedings, helping to solve crimes and deliver justice in cases involving murder, theft, or fraud.