Salt Lake City/ Crime & Emergencies

Motorcyclist Dies After Deer Strike on SR-13 in Box Elder County

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Published on October 23, 2026
Motorcyclist Dies After Deer Strike on SR-13 in Box Elder CountySource: Google Street View

A motorcyclist was killed early Thursday after a deer darted into the road in front of him on SR-13 in Box Elder County, sending him laying the bike down and sliding to a stop along the fog line before he later died from his injuries. The crash happened near milepost 29 just after 6:30 a.m., according to investigators.

The rider was heading north on SR-13 on a Suzuki VL1 motorcycle when the deer ran into the roadway in front of him, according to KSL, which attributed the account to the Utah Highway Patrol. He struck the animal, laid the motorcycle down and slid to a rest on the fog line, per the same report. He was wearing a helmet at the time, as confirmed to KUTV by the Utah Department of Public Safety.

The motorcyclist died from his injuries, KUTV reported, and his identity had not been released as of the latest update. The Utah Highway Patrol had not made any additional information available, according to the station's report.

A Dangerous Season for Deer on Utah Roads

The crash arrives as Utah heads into the heart of its fall deer migration, a period wildlife officials have long flagged as the most hazardous stretch of the year for drivers and riders alike. The migration periods for deer typically run in April and May, and again in October and November, according to the Park Record, with November historically marking the peak month for deer-vehicle collisions statewide.

Deer tend to be most active early in the morning and in the evening, the outlet notes, which are exactly the hours when visibility on rural highways is often at its worst. A Utah Division of Wildlife Resources study once tallied roughly 10,000 deer-vehicle collisions in a single year, underscoring how routine — and how risky — these encounters have become for anyone traveling the state's two-lane highways at dawn or dusk.

Thousands of Animal Strikes Reported Statewide

The scale of the problem shows up in Utah's own tracking data. From January 1 through October 8, 3,738 roadkill animals had been removed from Utah roadways, according to Cache Valley Daily, and the state's Roadkill Reporter app has logged 19,441 roadkill animals since it launched in 2022. More than 60 wildlife crossing structures and hundreds of miles of fencing have been built across Utah in an effort to cut down on these collisions, the outlet reports.

The danger isn't confined to Utah's borders. Seven days before the Box Elder County crash, a man driving a motorcycle collided with a deer on E. Sunnyside Road in Bonneville County, Idaho; his female passenger was seriously injured and airlifted to Eastern Idaho Regional Medical Center, according to LocalNews8.com/KIFI. The Idaho crash occurred in October.