A Utah SBI officer told the court Tyler Robinson’s family car was the suspect rig. Robinson’s has run dual exhaust for years. The tape shows four pipes. They are not the same vehicle.
A two-pipe Dodge Challenger and a four-pipe Dodge Challenger are not the same car. But former Utah State Bureau of Investigation Agent David Hull put the vehicle in surveillance footage at the center of the State’s case against Tyler Robinson.
Hull testified during Robinson’s preliminary hearing that the gray Challenger arriving at Utah Valley University’s parking garage was the vehicle “believed to belong” to Robinson. He said the conclusion rested on DMV and driver’s-license information, the vehicle’s general description, its shape, and what he called distinctive wheels.
“That’s the vehicle that is believed to belong to Mr. Robinson arriving in the parking garage on campus.”— Former Utah SBI Agent David Hull
The hearing transcript shows Hull never identified the car by its exhaust. That is the feature now blowing a hole through the comparison.
Diligent Denizen’s side-by-side review says Robinson’s family car has carried dual exhaust since his family helped purchase it years ago. The garage footage shown in court, the post argues, displays a Challenger with four outlets.
The vehicle footage was not background noise. Prosecutors used it to place the driver at the campus garage around 8:30 a.m. on September 10, 2025, before the shooting. Hull also identified the driver as the individual he believed was Robinson.
The pipe count now confronts the State’s vehicle theory with a physical problem it cannot wave away: Robinson’s car has two. The car in the tape has four.