Goleta, CA (July 1, 2026) – Dylan Monson, 22, of Isla Vista, died on Monday afternoon after a multi-vehicle wreck on northbound US-101 south of Glen Annie Rd near Goleta. The collision was reported at approximately 4:18 p.m. on June 29.
Monson was riding a red 2015 BMW motorcycle at a high rate of speed while lane-splitting when the crash occurred. The motorcycle made contact with two other vehicles before striking a guardrail along the right shoulder. Monson was fully ejected from the bike and suffered major injuries on impact with the guardrail.
He was pronounced dead at the scene. No other injuries were reported among those in the other vehicles involved.
The number-two lane was closed during the response, and drivers were urged to expect delays. The freeway reopened by 11:38 p.m. Whether alcohol or drugs played a role has not been determined. The accident remains under investigation.
We extend our sincere condolences to Dylan Monson’s family and all those who knew him.
What Are the Dangers of Lane-Splitting at High Speed on California Freeways?
Lane-splitting, the practice of riding a motorcycle between lanes of slower or stopped traffic, is legal in California but carries serious risks when done at high speed. The faster a rider travels relative to surrounding traffic, the less time both the rider and nearby drivers have to react to sudden changes. At freeway speeds, even a small miscalculation in spacing can lead to a catastrophic collision.
When a motorcycle strikes a vehicle during lane-splitting, the rider has no barrier between them and the road, other vehicles, or fixed objects like guardrails. Ejection from the motorcycle is a common and fatal outcome in high-speed collisions of this type. The force involved can cause severe trauma even when the rider is wearing protective gear.
Guardrails along freeway shoulders are designed to prevent vehicles from leaving the roadway, but they present a serious hazard for a rider who has been thrown from a bike. Contact with a guardrail at speed transfers an enormous amount of force to the human body in a very short time. Riders involved in these crashes sustain injuries far more severe than those seen in collisions where the person remains on or near the motorcycle.
