Prelog, which can be accessed at the site below, should be used for all evidence submissions. Forms are available below for unusual circumstances. Please contact the Evidence Unit Supervisor or Evidence Technician at the numbers provided below prior to using the form option.

Please click Evidence Packaging Training to view a presentation on the proper way to submit evidence to the crime lab. If there are problems viewing the file try downloading it. It is also located at the bottom of this page.

Prelog is available at:  https://webprelog.dci.wyo.gov/prelog/

Please click Prelog Instructions if you need assistance with submitting evidence using the Prelog System. To self register in Prelog, please click here.

Prosecutor's Module is available at:  https://webprelog.dci.wyo.gov/prosecutor/

For Prosecutor Self Registration instructions, please click here.

Evidence Submission Form - Please scroll down this page to obtain an Evidence Submission Form. 

Toxicology Kits

To order Toxicology Collection Kits (free of charge), email your order request to: dci.tox@wyo.gov  Your request should provide your point of contact, physical mailing address, and the number of requested collection kits including type(s) (blood/urine). (Note: PO Box is not sufficient - please use actual physical address.)

General Crime Lab Number - (307) 777-7607

Evidence (307) 777-5121

Evidence Supervisor - (307) 777-6611 or (307) 631-6815


Evidence Submission Form

Evidence Packaging Training

Prelog Instructions