Major Case Training Group

Major Case Training GroupMajor Case Training GroupMajor Case Training Group

Major Case Training Group

Major Case Training GroupMajor Case Training GroupMajor Case Training Group
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In-Person Training - Southern California

Investigate with purpose. Testify with confidence. Train with the experts.

Course Offerings

Residential Search Warrants and Operational Planning

 A single error in a search warrant or a lapse in planning can lead to suppressed evidence and serious safety risks for everyone involved. Major Case Training Group addresses these challenges by pairing you with a veteran prosecutor and homicide detective to ensure your warrants are legally bulletproof and your operations are tactically sound.


The morning session is a hands-on workshop led by a prosecutor that shows you how to author a California-compliant residential search warrant based on a mock case, ensuring your warrant  stands up in court. The afternoon focuses on operational planning and risk mitigation strategies with a seasoned homicide detective, focusing on safely executing warrants for the community and law enforcement while documenting evidence collection to ensure your evidence is admitted in court.


Date:  Tuesday May 5th, 2026

Time:  8am to 4:30pm

Who Should Attend:  Patrol officers, detectives, supervisors.  Sworn personnel only.

Location:  San Diego, CA (Exact site to be emailed upon verified enrollment)

Cost:  Complimentary for our Southern California law enforcement partners.

Materials:  ***Students are required to bring a laptop, tablet or pen & paper to author the mock warrant***


Enroll here

Firearm Related Offenses & Investigating Shootings

Date:  June 30th, 2026 from 8am to 5pm

Location:  LA HIDTA

5801 E. Slauson Ave. Commerce, CA 90040 


Investigating shootings is a high-stakes, complex challenge where the margin for error is zero. Mastering the fundamentals isn't just a skill—it’s a necessity to hold violent offenders accountable. Yet, from overlooked forensic evidence to misapplied charges, a single investigative gap can derail a case before it ever reaches the courtroom.


The Major Case Training Group difference:  By pairing the street-tested expertise of a veteran homicide detective with the tactical precision of a seasoned gang prosecutor, we bridge the gap between the crime scene and the courtroom. Our immersive training transforms complex California law into a clear, actionable roadmap, ensuring your investigations are not just thorough, but filing-ready.  Your agency will significantly improve their shooting solvability rate after attending this course.


Course outline:


  • Forensics & Crime Scene Processing: Learn the fundamentals of processing a shooting scene from a veteran homicide detective. Master the full scope of evidence collection—from field preservation to leveraging forensic science to generate  investigative leads.


  • Criminal Law & Charge Selection: Our experienced prosecutor simplifies the California penal code, teaching you to navigate firearm possession offenses and identify the most effective charges for when a shooting occurs. Students will learn to apply appropriate sentencing enhancements and secure the highest level of legal accountability for crimes ranging from negligent discharge of a firearm, assault with a semiautomatic firearm, attempted murder and more.


  • Investigative Strategies: Our instructors pass on decades of high-stakes experience, providing students with best practices for solving complex firearm-related offenses. Gain a proven toolkit to manage the unique hurdles of California’s legal landscape.


Who should attend:  Patrol officers, supervisors, gang & homicide detectives, firearms task force officers, and more.   Contact us at support@majorcasetraininggroup.com for specialized group rates.


Price:  $135



ENROLL HERE

Violent Crimes Commmitted Against Peace Officers

CA POST Certified Plan N/A:  #8049-30495-25-01


Date:  Wednesday, April 8th, 2026

Time:  8am to 5pm

Location:  San Diego, CA


In the current California climate, a violent encounter with a suspect is only the first "critical incident." The second happens in the weeks and months that follow—under the microscope of the courtroom, the media, and civil litigation. With shifting legal mandates, the gap between a lawful encounter and a successful prosecution has never been wider. When an officer is the victim of a violent crime, they deserve an investigation as resilient as they are.


Too often, "slam dunk" cases against violent offenders can struggle if the investigation doesn't align with evolving standards. This creates a difficult environment where offenders may avoid accountability due to technicalities or filing challenges. For command staff, the risk is twofold: increased exposure to civil litigation and, more importantly, a failure to secure justice for your own personnel.


You shouldn’t have to wait for a courtroom challenge to realize your documentation needs a modern update. By pairing the expertise of a veteran Homicide/OIS detective with a seasoned prosecutor, we provide a clear roadmap to bridge the crime scene and the courtroom. We equip your personnel with objective, filing-ready standards that help insulate your agency from scrutiny while ensuring violent offenders are held accountable.  


Morning Session:


Advanced legal insights:  Legal analysis from assault on a peace officer through second degree murder, applicable sentencing enhancements and more.  We provide officers and detectives with a clear road map to effectively utilizing the penal code and jury instructions to investigate underlying offenses that prompt a use of force encounter such as PC 69, 148.10, 422, 245(c), 664-187, VC 2800.2, and more.


Live mock courtroom:  Attendees will participate in mock criminal hearings with direct and cross examination.  We stress-test reports in real time to build the skillsets required for surviving aggressive proceedings.  


Afternoon session:


Application of lethal force:  A deep dive into AB392 and guidelines for law enforcement officers in 2026.


OIS and Critical Incident Interviews:  Professional guidelines for sworn law enforcement officers in the wake of a critical incident - ensuring officers understand the full scope of their interview to be in compliance with state law and department policies while ensuring total transparency.


Take-home materials:  A comprehensive guide for officers, detectives and supervisors to decrypt complicated law that will ensure violent criminal offenders are brought to justice when they harm a peace officer in the line of duty.  


We will be offering this course again in the near future.  Please email us directly if your agency would like to host our next event. 


Search & Seizure Workshop

Taught by a detective and prosecutor, this foundational course provides officers and detectives with a strong understanding of search and seizure law.  Through practical scenario based training, including mock testimony and hearings, officers will learn how to articulate legal justification for a search, anticipate defense strategies and testify with confidence.  This class simplifies complex legal principles and prepares officers for real-world courtroom challenges.



Leveraging Technology in Criminal Investigations

 Taught by a veteran detective and an experienced prosecutor, this hands-on course teaches investigators how to lawfully obtain, extract, and analyze digital evidence from social media platforms, cloud accounts and seized cellular devices.  The course covers Cal-ECPA compliant warrant writing, real case studies, and courtroom tested strategies for effective digital data presentation.  





Criminal Investigations: From Callout to Courtroom

 Build a robust foundation in criminal investigations with our comprehensive course, expertly guided by an active Homicide Detective and an experienced Prosecutor. This program meticulously breaks down the entire investigative process, from initial response to case resolution. You'll gain invaluable insight into Major Case Training Group methodology, learning how to effectively manage and collaborate on complex investigations. 


We'll show you how to seamlessly incorporate traditional police work with modern data and science-driven tactics, leveraging contemporary tools while mastering timeless investigative principles. The course also covers essential case management strategies, navigating discovery obligations with precision, and refining your courtroom testimony to effectively present your findings and secure strong outcomes. 



Testifying with Confidence: A Courtroom Skills Workshop

This immersive workshop, led by an active homicide detective and a veteran prosecutor, offers an unparalleled opportunity to demystify the courtroom process. Drawing upon decades of combined experience, our instructors will guide you through every stage of a case, from the initial arrest and arraignment to the intricacies of preliminary hearings, suppression hearings, and jury trial. 


A core component of this workshop is the hands-on experience of delivering mock testimony, providing a safe and constructive environment to hone your presentation skills. 


Whether you're a new officer just starting your career or a seasoned detective looking to sharpen your courtroom prowess, this course is designed to equip you with the knowledge and confidence needed to excel on the stand. 



Major Case Training Group

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