The Traffic Accident Reconstruction Origin -ARnews-

Re: Speedometer Locked in Position Following a Collision

D. E. Fitzsimmons ([email protected])
Mon, 16 Feb 1998 10:56:59 -0500 (EST)

I am presently preparing for the prosecution of a vehicular homicide case. The incident involves the collision of the front of a passenger vehicle with the rear of a parked tractor-trailer. The impact was straight-on and was not accompanied by any skid marks. The speedometer needle was frozen at 53 m.p.h. Examination of the speedometer backing under U.V. light showed two "slap" mark. One "slap" mark was at 48 m.p.h. and one "slap" mark was at 51 m.p.h. I am looking for any literature on the reliability of such evidence as a predictor of impact speed.

D. E. Fitzsimmons
[email protected]

NOTE: You are reading in an archived session of ARnews. It is possible that this topic is still being discussed. To see if this topic is still active, or of there were any more recent posts on this topic, check later archives of ARnews.

If there is no current post, and you would like to add to this topic, link to the Current ARnews Discussion and begin a new thread. Be sure that if you are starting a new post that the thread title does not contain the abbreviation RE: Placing RE: at the beginning of a new post will confuse Hypermail and prevent others from answering your post in the future.

For example, to continue this discussion look for a thread titled

Speedometer Locked in Position Following a Collision

If this thread does not exist in the current archive, you can begin another one by using that title.