UPDATE March 13, 2026: Hundreds of people die every year when pedestrians, cyclists, motorcyclists, and occupants of passenger vehicles go under trucks. Please consider joining a STOP Underrides National Town Hall via Zoom April 15 | 8 – 9 pm ET |RSVP HERE. 

Your voice at this unique advocacy gathering will let your U.S. Senators and Representative know that you want them to pass the STOP Underrides Act of 2026.

On December 21, 2017, at approximately 12:51 a.m., the Idaho State Police investigated a two vehicle fatality crash westbound Interstate 84 at milepost 42 in Meridian. Gabriel Hon, 21, of Nampa, was traveling westbound in a 2002 BMW M3. William Lager, 68, of Estacada, OR, was traveling westbound in a 2000 Freightliner towing a single trailer. Hon struck the back of Lager’s trailer then struck the barrier on the median side. Hons was not wearing a seatbelt and succumbed to his injuries on location. Lager was wearing his seatbelt and was not injured. 21-Year-Old Killed after Crashing Into Semitrailer in Meridian

See more underride tragedies at Underride Crash Memorials and on our Interactive Underride Crash Map. To add more information on this story or to add other underride crashes to this map, send an email to underridemap@gmail.com; use this Interactive Underride Crash Map Crash Location Input Form.

Support improving Underride Protection on trailers: Contact your legislators with this User-Friendly TAKE ACTION online tool.

Note: In order to raise awareness and preserve the memories of underride victims — precious ones gone too soon — I have been writing memorial posts on what appear to me to be underride crashes. I am not a crash reconstructionist, and I do not have all the facts on these crashes; but underride should be investigated as a potential factor in truck crash injuries and deaths.