Why Agencies Choose Pinnacle Forensics Training
Pinnacle Forensics provides practical crime scene investigation training for law enforcement agencies and forensic professionals. Investigators build field-focused skills they can apply in real scenes, reports, and courtroom settings. Agencies evaluating training options often need more than a course title. They need practical, defensible instruction that applies to the work their personnel actually perform.
Instructor-led training grounded in real casework
John Calvin Gaziano leads the training. He is a retired law enforcement sergeant with 32 years of law enforcement experience, including 24 years specializing in crime scene investigation, bloodstain pattern analysis, forensic documentation, and case review. He grounds the instruction in real investigations, courtroom testimony, and the practical documentation challenges investigators face in the field.
Hands-on exercises, not just lecture
Pinnacle Forensics courses emphasize practical exercises, documentation, photography, evidence recognition, report writing, and defensible methodology. Students do not simply hear about crime scene concepts; they practice skills that support better documentation, stronger reports, and more explainable casework.
More complete 40-hour training when agencies need it
When agencies choose a full 40-hour course from Pinnacle Forensics, the training is built to provide broader value from one week of instruction. Instead of separating topics into multiple short courses, students work through a structured progression. That progression connects core concepts, hands-on exercises, documentation, and more complex investigative problems.
As a result, this approach helps reduce repeated scheduling demands, travel expenses, and time away from duty while giving personnel a more complete and practical training experience. The course week is demanding, but it is organized so students build from fundamentals into applied, report-ready work.
For agencies that need a narrower training focus, Pinnacle Forensics can also discuss shorter or more focused course formats when a full 40-hour course is not the best fit.
Instructor-developed materials and course design
Pinnacle Forensics courses are built around instructor-developed manuals, structured exercises, and documentation expectations designed for law enforcement personnel. The course materials are not generic handouts; they are developed to support the way investigators document scenes, explain observations, and prepare work for later review.
This gives agencies a more consistent training experience because the classroom instruction, practical exercises, and written materials are developed around the same practical standards.
Built for defensible documentation and courtroom scrutiny
Crime scene work may be reviewed months or years later by supervisors, attorneys, judges, jurors, and other experts. Pinnacle Forensics training emphasizes accurate documentation, sound methodology, interpretation limits, and courtroom-defensible investigative practices.
Course documentation for agency records
For Texas agencies, Pinnacle Forensics provides supporting documentation for agency training records and TCOLE continuing education credit submission.
Pinnacle Forensics training courses
Pinnacle Forensics currently offers practical, in-person training in:
Bloodstain Pattern Analysis
Crime Scene Photography
Crime Scene Processing & Documentation
In addition, agencies may contact Pinnacle Forensics to discuss focused training needs, shorter course formats, or agency-specific training objectives when a standard course does not fully match their needs.
Next steps
View upcoming course dates, locations, tuition, and registration information, or contact Pinnacle Forensics about hosting crime scene investigation training at your agency.
Have questions about course availability, approval information, or agency documentation? Contact Pinnacle Forensics.
What students and professionals say
Feedback from law enforcement personnel and forensic professionals reflects the practical, methodical approach used throughout Pinnacle Forensics training, case review, and consulting.
Very knowledgeable instructor who breaks down difficult concepts into easy-to-remember concepts with insightful hands-on practicals.
Paul Richards
Fremont Police Department
John gave great lectures and included a lot of hands-on exercises. As someone new to this field, I feel confident enough to go and take photos at any scene.
Crystal Carbajal
Rockport Police Department
The instructor is extremely knowledgeable and helpful in trying to help others succeed. I would highly recommend this training to anyone working in crime scene investigation.
Noah Hood
Longview Police Department
View upcoming hands-on crime scene training, host a course at your agency, or request a case review when independent forensic consultation is needed.