Forensic entomology and the law
Forensic entomology deals with the collection of arthropodic evidence and its application, and through a series of tests and previously set rules, the general admissibility of said evidence is determined. Forensic entomology may come into play in a variety of legal cases, including crime scene investigation, abuse and neglect cases, accidents, insect infestation, and food contamination.
Source: Wikipedia — Forensic entomology and the law (CC BY-SA 4.0)