Critical Crime Scene Factors in Missing Child Investigations
Webinar (Upcoming)

Critical Crime Scene Factors in Missing Child Investigations

August 6, 2026 | 1:00 PM - 2:30 PM CT

Missing child investigations demand immediate, disciplined crime scene assessment where early decisions can determine case direction. Examine the Locard Principle and analyze how environmental conditions alter, degrade, or preserve evidence. Evaluate the impact of first responder actions on scene integrity and recognize how training influences contamination, preservation, and documentation. Assess the legal authority of search warrants and consent in guiding lawful processing. Identify essential equipment and apply appropriate collection procedures for blood, footwear, tire impressions, points of entry, and vehicles. Integrate these factors to strengthen forensic strategy and protect the evidence-based foundation of the case.

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Details

What's In It For You

Upon completion of this webinar, you will be able to: * Analyze how early crime scene decisions influence investigative direction in missing child cases * Evaluate environmental and responder factors that impact evidence integrity * Assess legal authority governing search, consent, and lawful scene processing * Apply appropriate collection procedures to preserve critical forensic evidence

Is This Training For You?

* Community Corrections Officer * Emergency Management * Law Enforcement Professional * Law Enforcement Support * Social/Child Services * Tribes/Tribal Partners * Victim Advocate/Victim Services * Prosecutors

AMBER Alert - Take your next step! Resource
AMBER Alert - Take your next step!

More Info
Instructors
- Jessica Montgomery-Criddle
Jessica Montgomery-Criddle   Dallas Police Department Homicide Unit Supervisor

Jessica joined the Dallas Police Department in 2005. In 2010, she was promoted to the rank of Senior Corporal and went on to work four years in the Child Exploitation Unit investigating nonfamilial sexual crimes against children, under the direction of Byron Fassett. She then went on to work in the Internet Crimes Against Children Unit, where she investigated child sexual abuse material cases. In April of 2015, Jessica was promoted to the rank of Sergeant and went back to serve in patrol at the Southwest Patrol Division. Jessica then began her copious experience as an investigative sergeant in the Public Integrity Unit 2016-2018; Internal Affairs Division 2018-2019; Sex Offender Apprehension/ICAC 2019-2021; and is currently a supervisor in the Homicide Unit. Jessica has had a very rewarding career for 18 years and looks forward to all of her future endeavors. Jessica graduated from Sam Houston State University in 2003.

Jessica Montgomery-Criddle   Dallas Police Department Homicide Unit Supervisor

Jessica joined the Dallas Police Department in 2005. In 2010, she was promoted to the rank of Senior Corporal and went on to work four years in the Child Exploitation Unit investigating nonfamilial sexual crimes against children, under the direction of Byron Fassett. She then went on to work in the Internet Crimes Against Children Unit, where she investigated child sexual abuse material cases. In April of 2015, Jessica was promoted to the rank of Sergeant and went back to serve in patrol at the Southwest Patrol Division. Jessica then began her copious experience as an investigative sergeant in the Public Integrity Unit 2016-2018; Internal Affairs Division 2018-2019; Sex Offender Apprehension/ICAC 2019-2021; and is currently a supervisor in the Homicide Unit. Jessica has had a very rewarding career for 18 years and looks forward to all of her future endeavors. Jessica graduated from Sam Houston State University in 2003.

Contact Information

Jeanette Leitner
(877) 798-7682
jeanette.leitner1969@fvtc.edu
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