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WHIA.  We are the
Voice of the Silenced

"May have murdered as many as 400 people"

Some called him the Angel of Death.

That case, and more at WHIA-Con 26

Actual presentation dates May 6-8th, 2026
Conference registration and hotel reservations open now.

We are continuously collecting potential presentation cases for the annual WHIA Conference. Do you have a potential case for presentation? Do you know of a case that might be a good presentation? Click for information on presenting a case at WHIA-Con

Our 2026 Diamond Level Sponsors: (Click for information)

SAVE THE DATE !!!

Details coming soon.

Registration and hotel booking opening spring 2026. Please check back.

You do NOT need to join to attend the WHIA Conference or Basic Homicide.  Membership is included with those tuitions.  You do have to qualify for membership to attend.  See here for membership requirements.

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Trooper Tara-Marysa Guting

Washington State Patrol

End of Watch : Friday, December 19, 2025

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Washington Homicide Investigators Association
A 501(c)(3)non-profit organization committed to training and education
PO Box 21526, Seattle, WA 98111
info@wahomicide.org