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Traffic Speeding Tickets   |    Probable Cause Traffic Stops  | Traffic Accident Reconstruction    |    Expert Witnesses

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Our team of expert witnesses (in-house) handles police speeding tickets / violation / probable cause traffic stops / reasonable suspicion in different aspects.   

We offer field investigations / forensic analysis and provide expert witness testimony, in criminal, and traffic / municipal courts, for defendants,  and prosecutors, nationwide.

order to determine the speed of a moving vehicle.   In some states law enforcement uses radar, laser / lidar, pacing, pace, Vascar, gap time and visual estimation / observation.

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Laser / lidar speeding tickets, utilize a method  

Radar Speeding Traffic Stop Laser / lidar Speeding Expert Pacing device

Radar Speeding

Laser / Lidar Speeding

Pacing / Pace Speeding

 Police Traffic Speeding Tickets / Violations Expert Witness

Traffic Speeding Expert

Traffic Speeding Tickets

This article discusses the type of methods that  police

Pacing speeding tickets allows the police officer

The officer / trooper observes and uses vascar / timing
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Some police officers troopers uses visual observations
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Gap Time / Vascar device Visuial Observation eye Aerial Roadway Speeding

Vascar / Gap  Time

Visual Estimation

Aircraft Enforcement

The police officer / trooper will alert a ground patrol unit
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Police Traffic Stops

Reasons for Probable Cause Stops

Most "Probable Cause" traffic stops are for an indirect reason(s)


Testimonials / Reviews



If you have been pulled over for PROBABLE CAUSE while traveling in your vehicle , call the best EXPERT WITNESS to help defend you. Much of his work is concentrated on speeding due to radar , laser or pacing methods utilized by police. If you want a tough , highly successful Expert Witness , then call Perry Zucker !! - CR


Our Expert Witness Services include the following states:  Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey (NJ), New Mexico, New York / NY / New York City / NYC, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania (PA) , Rhodes Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.

The officer uses ENRADD to determine

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