Ignition Interlock Device Fails to Prevent DWI Fatality in New Jersey

In September of 2025, MSN reported that an ignition interlock device had failed to prevent a fatal DWI crash in New Jersey. The crash involved a young student who flipped his pickup truck at 2:00 AM, ejecting his passenger and causing catastrophic injuries. Prosecutors subsequently discovered that the defendant’s ignition interlock device had been removed from his vehicle just a few months before the collision. While these devices are supposed to stop drunk drivers from repeat offenses, they have major limitations. If you believe that a drunk driver harmed you or someone you love, consider speaking with a New Jersey personal injury attorney.

Fatal DWI Accident Occurs Just Months After Ignition Interlock Removal

Prosecutors in Salem County say that an ignition interlock device was removed from a defendant’s vehicle just a few months before he crashed his vehicle and caused the death of his young passenger. The defendant allegedly veered off the road before hitting a tree and a utility pole, flipping his pickup truck numerous times and tossing his passenger from the vehicle. The ejected 20-year-old passenger died of catastrophic injuries, and the driver was also hospitalized after the crash.

The defendant now faces one count of second-degree reckless vehicular homicide. After the accident, he allegedly told police that he had consumed six to seven beers beforehand. He also appears to have a history of DWI issues, and in February of 2025, he pleaded guilty after police found him intoxicated and asleep in his vehicle. The engine was running, and the vehicle was filled with open containers and empty bottles.

As a result of that conviction, the defendant had an ignition interlock device installed in his vehicle. However, this device only remained on the vehicle for three months, and the defendant was allowed to remove it in May of 2025. Three months later, the defendant drove drunk once again and caused the fatal accident. One has to wonder what might have happened if the ignition interlock device had been installed for six months instead of three. Would this have been enough to prevent the fatal accident? Or was this tragedy an inevitable consequence of the defendant’s substance abuse problem?

The judge presiding over this case released the defendant before his trial. When justifying this decision, the judge pointed to the defendant’s lack of a criminal record (“simple” DWIs have been decriminalized in New Jersey). He must also seek rehabilitation for his substance abuse issues, follow a strict curfew, and give up his driving privileges until his trial is over. At the very least, this should prevent further tragedies. Tampering with an ignition interlock device may trigger strict criminal penalties.

What are Ignition Interlock Devices?

Breath alcohol ignition interlock devices (BAIIDs) prevent drivers from starting their vehicles unless they first pass breathalyzer tests. These devices must be installed at pre-approved service centers, and the minimum acceptable BAC “set point” is 0.05%. In addition to starting their vehicles, drivers must also blow into these devices while driving – often at random intervals. This is to ensure that the driver does not begin consuming alcohol while the vehicle is in motion.

Do Ignition Interlock Devices Help Prevent Crashes?

Yes, ignition interlock devices can help prevent major crashes in New Jersey. However, the system has its fair share of issues. First, the device might malfunction and allow a drunk individual to start their vehicle. Another obvious way to circumvent this safeguard is to have a sober individual blow into the device on your behalf.

Some also argue that these devices can be distracting, especially when drivers are forced to blow into them while operating their vehicles. This can be highly distracting, and it could potentially lead to crashes. If you believe your crash was caused by some kind of ignition-interlock-related issues, consider bringing this up with an injury attorney. It may be possible to pursue a claim against the ignition interlock device manufacturer or installer.

Can a New Jersey Personal Injury Attorney Help After a DWI Crash?

A New Jersey personal injury attorney may be able to help if a drunk driver harmed you or someone you love. While criminal penalties and ignition interlock devices can dissuade drunk drivers from repeat offenses, very little can stop people who are intent on getting behind the wheel while intoxicated. In the aftermath of fatal and life-altering crashes, civil lawsuits can ensure accountability and justice for victims. Discuss the possibilities during a consultation with Lependorf & Silverstein, P.C.