At approximately 8 a.m. on December 29, 2019, a Tesla Model 3 carrying Derrick Monet and his wife Jenna Monet, both residents of Arizona, collided with the rear of a fire truck parked at an earlier highway incident on Interstate 70 near Cloverdale, Putnam County, Indiana. The emergency vehicle was assisting at the earlier accident scene with its warning lights operating. Both Tesla occupants were seriously injured and transported to a hospital in Terre Haute; Jenna, aged 23, died from her injuries. Firefighters were not reported injured. This record counts Jenna as the sole fatality.
What the official and legal evidence establishes
Indiana State Police accounts reported by Associated Press established the crash location, vehicles and injuries. At the time, authorities said they were investigating whether the Autopilot functions had been engaged. The later civil action brought by Derrick Monet contains his account that he was using Tesla Autosteer and Traffic-Aware Cruise Control, collectively called Autopilot, while traveling from Arizona to Maryland. A federal district judge's July 13, 2022 order summarizes that allegation in a published court document. It is strong primary evidence of the allegation, but the court order addressed jurisdiction, not a technical forensic finding about software causation.
Safety context: parked emergency-response vehicles
The fatal impact occurred when the Tesla encountered a stationary fire vehicle protecting a previously reported crash. This is the type of first-responder scenario that attracted scrutiny by the National Highway Traffic Safety Administration's Office of Defects Investigation. The agency later opened investigation PE21-020 and upgraded it to engineering analysis EA22-002 in June 2022, examining partial automation and the effectiveness of driver attention monitoring in stationary emergency-vehicle collisions. That system-wide inquiry is relevant background but not a substitute for an accident-specific probable-cause conclusion.
Wrongful-death litigation
Derrick Monet originally filed product-liability and wrongful-death claims in California state court on November 16, 2021. Tesla removed the case to the U.S. District Court for the Northern District of California under number 5:22-cv-00681. On July 13, 2022, Judge Edward J. Davila denied a request to send the lawsuit back to state court, leaving the federal action in place. The published decision describes claimed defects and damages; it does not find that Tesla was liable or that Autopilot caused Jenna's death. No public final merits verdict or accident-specific regulatory causal finding was established in the sources reviewed.
Human supervision and uncertainty
Autopilot is a Level 2 driving-assistance system, not an autonomous driver. Its use does not relieve the human operator of responsibility for attending to the road and responding to stationary hazards. The original police account said intoxication was not suspected, but this alone cannot resolve driver attention or system functionality. Without full forensic telemetry and a merits determination, exclusive blame cannot be assigned to the automation, the driver or the placement of emergency vehicles.
Geography and victim count
The crash was in the eastbound Interstate 70 lanes near Cloverdale, Indiana. The stored map location is an approximate town marker, not the exact emergency scene. This one-fatality case is separate from the later February 2023 fatal fire-truck collision in Walnut Creek, California.