Crash Investigations

Linear and Rotational Motion Analysis in Traffic Crash Reconstructionby Orion P. Keifer, Richard V. Conte and Bradley C. Reckamp Crash reconstructionists are commonly faced with vehicle collisions with post-impact rotation,...

Derivations Manual for Formulas Used in Traffic Accident Investigation and Reconstruction by Wiley L. Howell This manual was written to help police crash investigators and reconstructionists understand the derivation of...

Linear Momentum and Vector Sum Analysis Made Simple by Wiley L. Howell Wiley Howell knows the importance of keeping linear momentum equations simple for a jury. He wrote this book...

Damage Profiling and Physical Evidence: A Tutorial by Wiley L. Howell IPTM's newest publication, Damage Profiling and Physical Evidence: A Tutorial, offers traffic crash investigators and reconstructionists a unique way...

A Guide to Determining Occupant Seating Positions from Physical Evidence and Injury Patterns by Joseph N. Cofone If you are a traffic crash investigator or reconstructionist who handles crashes that...

Advanced Techniques in Traffic Crash Investigation By David Brill Any traffic crash gives you the opportunity to apply a multitude of complex formulas to determine exactly what happened. And although...

The Investigator’s Guide to Tire Failures by R. J. Grogan In light of the recent publicity given to tire failures and the surrounding litigation, this book will assist reconstructionists, private...

Inspection of Motorcycles and Helmets After Impactby Neil F. Robar In any motorcycle collision, the motorcycle and helmet may be your only sources of evidence. Mr. Robar, the author of...

Mathematics for the Traffic Accident Investigator and Reconstructionist by Nathan S. Shigemura If the thought of solving for an unknown variable in an equation sends shivers down your spine, you...

Seat Belt and Air Bag Systems Manual For Traffic Crash Investigation and Reconstruction by R. W. Rivers This publication takes a comprehensive approach to determining a motorist’s safety restraint status...

Trailer Underride: Conspicuity, Human Factors, and Rear Bumpers by Joseph E. Badger This manual puts everything you need to know about trailer underrides in one location. Not only will you...

A Guide to Deposition and Trial for Police Officers and Private Sector Reconstructionists by Jack and Jay Murray This book is much more than just a checklist of what to...

Handbook for the Accident Reconstructionist by M.J. Lofgren Mr. Lofgren consolidates many of the scientific techniques used in crash reconstruction and puts them together for you in one reference manual....

Reconstructing Truck Accidents from Tire Marks: Determining Truck Speed at Rollover by Frank Navin “Truck collisions can become very complex very quickly…The trick in reconstructing [these] collisions is to simplify...

Conservation of Linear Momentum Using Vector Sum Analysis by W.A. Kennedy It is difficult for even the experienced reconstructionist to visualize the momentum components of colliding vehicles. To conquer this...

Conservation of Linear Momentum 360-Degree Method by Neil F. Robar and George L. Ruotolo This booklet was written to supplement Chapter 11 of the Advanced Traffic Crash Analysis 2nd edition...

Photographing Vehicles for Litigation 2nd Edition - 2015 by Jack Murray, CLI, CFE Whether dealing with civil or criminal cases involving motor vehicle accidents, good photographs are critical to preserving...

Speed Analysis for Traffic Accident Investigation by R.W. Rivers Central to any crash investigation is the determination of the speed(s) of the vehicle(s) involved. Speed Analysis for Traffic Accident Investigation...

Insurance Fraud and Motor Vehicle Collisions by Robert A. DuBois This manual tells you exactly how people are getting away with millions of dollars in fraudulent claims. The author wastes...