How are insects used in crime solving in forensic science?

In forensic science, particularly in the field of forensic entomology, insects are used to help solve crimes. By studying the life cycles of insects found on a body or at a crime scene, forensic entomologists can estimate the time of death, determine if a body has been moved, and even identify the presence of drugs or poisons. This information is crucial in solving crimes and providing evidence in court cases. In the USA, forensic entomology is commonly used in criminal investigations, providing valuable insights that can aid law enforcement agencies in solving cases.