Home Video Library

Video Library

Vendor Directory

View Samples from the Video Library

Learn More

Learn More

Sample 1

Sample 1

Sample 2

Sample 2

Sample 3

Sample 3

Subscribe Now

Vol 1 Policies and Practices for Prosecutors Run Time
  Chapter 1 What to Do When You Get the Call 18:34
  Chapter 2 The Prosecutor at the Scene 19:18
  Chapter 3 Proper Follow-up Investigation, part 1 21:10
  Chapter 4 Proper Follow-up Investigation, part 2 19:09
  Chapter 5 Proper Follow-up Investigation, part 3 17:37
Vol 2 The Scientific Foundation for Collision Reconstruction  
  Chapter 1 What a Defense Expert May Bring to Your Case 17:05
  Chapter 2 Why Do We Need Collision Reconstruction? 20:50
  Chapter 3 Comments on Reconstruction Experts 21:09
  Chapter 4 Newton’s 1st Law, part 1 19:31
  Chapter 5 Newton’s 1st Law, part 2 17:42
  Chapter 6 Newton’s 2nd Law 21:55
  Chapter 7 Vehicle Weight and Braking, Newton’s 3rd Law 16:14
  Chapter 8 Center of Mass and Vectors 18:03
  Chapter 9 delta-V and Energy 25:00
Vol 3 Speed from Braking Evidence (addition content in Vol. 4, Chapters 10, 11, 12)  
  Chapter 1 Braking Evidence and Speed 21:20
  Chapter 2 Attacks on Braking Speed Estimates 21:37
  Chapter 3 Speed from Skid Marks Equation 24:02
  Chapter 4 The Minimum Speed Equation and Drag Factor 20:51
  Chapter 5 Effect of Tires and ABS on Drag Factor 21:59
  Chapter 6 Measuring Friction with a Drag Sled 20:44
  Chapter 7 Drag Sled Validation Studies, Accelerometers 24:59
  Chapter 8 Expert’s Misuse of the Accelerometer 28:14
  Chapter 9 Additional Comments on Drag Factor 20:47
  Chapter 10 Determining Skid Length, part 1 20:25
  Chapter 11 Determining Skid Length, part 2 19:29
  Chapter 12 Brake Efficiency, part 1 20:41
  Chapter 13 Brake Efficiency, part 2 18:57
Vol 4 Pedestrian Crash Investigation / Reconstruction  
  Chapter 1 Why Are Pedestrian Crashes Problematic? 17:21
  Chapter 2 Defenses in Hit-run Cases 20:25
  Chapter 3 Sources of Information and Negligence Issues 18:07
  Chapter 4 Pedestrian Crash Investigation Overview 18:02
  Chapter 5 Where Did the Collision Occur? 21:13
  Chapter 6 How Did the Pedestrian Get to the Impact, Witness Statements 20:56
  Chapter 7 Pre-crash Pedestrian Movement 17:20
  Chapter 8 Pedestrian Walking Speed 32:13
  Chapter 9 Speed from Skid Mark Evidence, part 1 20:25
  Chapter 10 Speed from Skid Mark Evidence, part 2 19:56
  Chapter 11 Speed from Skid Mark Evidence, part 3 20:45
  Chapter 12 Pedestrian Throw Equations 18:37
  Chapter 13 Misuse of the Throw Equations, Head Strike Charts 19:28
  Chapter 14 Pedestrian Case Study 19:02
  Chapter 15 Faux Defenses in Pedestrian Cases 21:38
  Chapter 16 Event Data Recorder (EDR) Evidence, part 1 22:44
  Chapter 17 Event Data Recorder (EDR) Evidence, part 2 19:13
Vol 5 Critical Speed Yaw and Energy Analysis  
  Chapter 1 Critical Speed Yaw: The Basics 22:49
  Chapter 2 Measuring Yaw Marks, Calculating Speed 26:01
  Chapter 3 Challenges to CSY Evidence/Analysis Part 1 23:04
  Chapter 4 Challenges to CSY Evidence/Analysis Part 2 22:33
  Chapter 5 Challenges to CSY Evidence/Analysis Part 3 26:34
  Chapter 6 Conservation of Energy Principle 26:25
  Chapter 7 Combined Speeds Equation 29:55
  Chapter 8 Application of the Combined Speeds Equation 31:56
  Chapter 9 Crush Energy 25:20