To collect a glass from a crime scene. It is the job of the crime scene investigator. In collecting this glasses, the crime scene investigator or the Detective will carefully pick a glass so that the detective can put this glass on one of the evidence that might help solve the crime. By putting this latex gloves, your hands is in the safe way. This kind of gloves is only use for the investigator in the way that when they wear this gloves throughout clue searching process is to avoid polluting or contaminating the evidence.
Even though, a single glass, might be a evidence in the crime scene investigation process. A piece of glass can be a evidence it might help you on your problems to solve the crime scene. In collecting this glass from a crime scene, crime scene investigator uses adhesive tape or tweezers to collect small pieces of glass shards, this glass shards is one of the evidence on the crime scene.