The “Oh Crap” Moment
Justin P. Schorr, Ph.D., Principal Collision Reconstruction Engineer Animation by Hugh Borbidge, BSME, Director of Engineering Animations In collision reconstruction, the “oh crap” moment is the location, in both…
Waymo Technology Safer than Human Drivers?
Justin P. Schorr, Ph.D., Principal Collision Reconstruction Engineer Waymo internally develops, funds, conducts, publishes, and peer-reviews its own internal study which shockingly reaffirms their long and deeply held belief that…
Stop Sign Obstruction: Was it the Cause of a Motorcycle Collision?
Justin P. Schorr, Ph.D., Principal Collision Reconstruction Engineer Synopsis: A motorcycle was traveling southbound on a two-lane, two-direction roadway approaching a T-type intersection with a four-lane roadway. The motorcycle operator…
Heads-Up Displays: Aiding or Obstructing?
Laurence R. Penn, Senior Forensic Animation / Video Specialist Justin P. Schorr, Ph.D., Principal Collision Reconstruction Engineer The CES annual tradeshow (organized by the Consumer Technology Association) has been touted…
CNN Interviewed Dr. Justin P Schorr, Principal Reconstruction Engineer, Regarding the Information Your Vehicle Knows About You
Cars increasingly resemble a smartphone on wheels, storing personal information such as our location, how we drive, who we talk to and how to reach them. Some even hold a…
Reconstruction of Multi-Vehicle Collisions
Justin P. Schorr, Ph.D., Principal Collision Reconstruction / Transportation Engineer Multi-vehicle collisions, sometimes involving dozens of vehicles, typically occur during periods of adverse weather conditions such as snow, ice, and/or…
How Much of Your Personal Data is Stored by Infotainment Systems?
So, how much of your personal data is stored by infotainment systems and what is recoverable from them? The investigators at 7 News Boston asked our engineers Robert Kinder,…
The Reconstruction of a Legend
Justin P. Schorr, Ph.D., President, Principal Collision Reconstruction / Transportation Engineer There are three parts to every collision: the vehicle, the roadway, and the driver. In honor of my father…
A U-Turn Dispute: Can it be Resolved with Limited Data?
Justin P. Schorr, Ph.D., Principal Collision / Reconstruction Engineer, President of DJS Associates, Inc. Heading northbound on a sunny day, a stone mason operating a super duty "work" type truck…
