
A California man tragically lost his life in a two-vehicle crash on Interstate 5 in Jackson County, Oregon on Tuesday night. The fatal collision occurred near milepost 25, between Talent and Phoenix, highlighting ongoing safety concerns on this heavily traveled corridor.
Around 11 p.m. on Tuesday, May 13, Oregon State Police responded to the crash scene where they found that a northbound Honda Accord driven by William Clifton Gann, 45, of Yreka, California, had collided with a BMW 3S, according to KPIC News. The preliminary investigation revealed that the BMW, operated by 20-year-old Justine Castaneda of Medford, was traveling in the fast lane when Gann's Honda approached from behind at what was reported to be a high rate of speed.
As Castaneda attempted to move the BMW into the slow lane to allow the faster vehicle to pass, the Honda struck it, causing the Accord to roll over multiple times. Gann, who was not wearing a seatbelt at the time of the crash, was ejected from the vehicle and pronounced dead at the scene, as reported by KOBI-TV NBC5. Castaneda suffered only minor injuries in the collision.
Second Fatal Crash Within 24 Hours
This deadly accident marks the second fatal crash on I-5 in Jackson County within a 24-hour period. Just one day earlier on Monday, May 12, another fatal collision occurred at milepost 4 near the California border. In that incident, a Ford F-150 driven by 69-year-old Michael Kevin Kasser of Issaquah, Washington, struck a parked commercial vehicle, resulting in the deaths of Kasser and his passenger, as detailed in a release from Oregon State Police.
The two crashes within such a short time frame have raised concerns about safety on this stretch of I-5 that runs through the Rogue Valley. The highway was impacted for approximately four hours during the investigation of Tuesday's crash, with the Phoenix Police Department, Jackson County Fire, and Oregon Department of Transportation assisting at the scene.
Seatbelt Use Could Have Made a Difference
Safety officials emphasize that Gann's death might have been prevented had he been wearing a seatbelt. Oregon has consistently maintained one of the highest rates of seatbelt compliance in the nation, with an observational survey showing a 97% usage rate, according to the Insurance Institute for Highway Safety. However, this tragedy serves as a stark reminder of the potentially fatal consequences of failing to buckle up.
Law enforcement officials consistently point to three critical factors in fatal crashes: excessive speed, impairment, and lack of proper restraints. In this case, preliminary reports indicate that at least two of these factors—high speed and lack of seatbelt use—may have contributed to the fatal outcome. The investigation is continuing to determine if any other factors played a role in the crash.
Rising Trend in Traffic Fatalities
This incident occurs against the backdrop of concerning trends in Oregon traffic safety. Traffic fatalities in the state have increased dramatically in recent years, with data showing an 88% increase over the past decade, according to a July 2024 report from TRIP, a national transportation research nonprofit.
The I-5 corridor through Jackson County, which connects major population centers like Medford, Talent, Phoenix, and Ashland, has been the site of multiple serious and fatal accidents in recent years. The interstate runs through the Rogue Valley alongside Bear Creek, with towns situated on either side of the freeway, as described in geographic information about the area.
Location Context
Milepost 25 on I-5 is located between the cities of Talent and Phoenix in Jackson County. This section of the interstate follows the path of Bear Creek, with Interstate 5 and Oregon Highway 99 running parallel to each other on opposite sides of the waterway. The area is part of the busier Rogue Valley section of I-5, which connects the cities of Ashland, Talent, Phoenix, and Medford.
The specific location where the crash occurred sits roughly midway between the cities of Talent and Phoenix, near one of the several areas where Highway 99 and the railway cross over or under the interstate. This section of I-5 experiences heavy traffic, being a major transportation artery connecting Oregon with California.
Legal Implications
While the investigation is ongoing, accidents involving high speeds and possible improper lane changes can sometimes lead to complex determinations of liability. In fatal crashes where one driver is deceased, investigators will work to reconstruct the accident scene to establish the sequence of events and contributing factors. The Oregon State Police Collision Reconstruction Unit specializes in such investigations, bringing technical expertise to analyze complex crash scenes.
Family members of those lost in traffic accidents may have legal options depending on the circumstances of the crash. Oregon's wrongful death statutes allow for civil actions when negligence is determined to be a factor. Additionally, insurance claims involving cross-border incidents (with a California resident involved in an Oregon crash) might involve both states' insurance regulations.
The Oregon State Police are continuing their investigation into the incident, with no additional details available at this time. Anyone with information about the crash is encouraged to contact the investigating officers.
This tragedy serves as a solemn reminder of the importance of safe driving practices, including maintaining appropriate speeds, staying alert, and always wearing seatbelts when traveling on Oregon's highways.









