When was crime scene tape first used

Forensic Services Division personnel assigned to process a crime scene will:. Forensic Services Division personnel , in cooperation with the assigned detective, will process the scene and examine, preserve, collect, package, and inventory physical evidence. NOTE: If a Forensic Services Division supervisor or Forensic Services Division personnel are unable to replace the contaminated markers on the scene, the contaminated markers will be returned to the unit that used them with instructions relative to making the exchange at the Forensic Services Division.

Bureau of Patrol supervisors will be responsible for overseeing the investigation, protection, and processing of the entire crime scene, including the inner and outer perimeters and the staging area, until such time as a member of the Bureau of Detectives arrives on the scene.

After the arrival of a detective assigned to the investigation, responsibility for overseeing the crime scene will be as follows:. The highest ranking Bureau of Patrol supervisor on the scene will be responsible for overseeing the protection of the outer perimeter formed by yellow barrier tape.

The highest ranking member of the Bureau of Detectives on the scene will be responsible for overseeing the protection and processing of the inner perimeter formed by red barrier tape. Once on the scene, the detective may create, alter, or discontinue the use of an inner perimeter to meet the needs of the investigation. Notifications or requests for the assignment of a detective or a member of the Forensic Services Division will not be made from a telephone located within a crime scene. The inner perimeter will be established to include all the known, observed evidence at that time.

All crime scene barrier tape will be removed when crime scene protection is terminated. If the exchange cannot be completed at the scene, replacement sets for decontaminated crime scene evidence markers may be obtained at the Forensics Services Division.

The Bureau of Patrol supervisor assigned to oversee the preliminary investigation will be immediately notified if the integrity of the crime scene is compromised. Call us to discuss: Safety Signs. Barrier tapes for all emergency services, including the police and fire services.

Notice signs can play an instrumental role in safety policy. Discover the importance of safety notic User Menu Home Log in. Category List. Contact Us. Phone Email info labelsource. Terms Privacy Cookies Sitemap. Almost certainly police would have used rope and barricades to cordon-off an area back in the 40's. That and every beat cop in the area. You might want to pay for this article?

Seems like it might have a mention of the history of it. You are safe in the '40s though -- they didn't even have plastic then right? Everything was Bakelite. Its use is spreading outside police and fire circles. Plastic tapes were available in the s- scotch tape was introduced in I doubt the neon yellow vinyl-ish tape was around then, though. Blue and white might have been the colors of choice based on a bit of poking around I just did. Here's a partial time line for tapes from a site I posted to the main page recently.

Looking at the materials time line from the same site might help you narrow down the possibilities. Also, here is a blurb from the 3M website about the general history of product development at the company. My wild guess is that the police tape was a byproduct of related materials that were being developed for the military in the s. Response by poster: Daaaaaaaamn