On November 21, 2019, at approximately 4:18 p.m., Idaho State Police investigated a multiple-vehicle crash on Interstate 84 near milepost 48.5 (Maple Grove Underpass) in Boise, ID.
Brigham B. Anderson, 19, of Meridian, was driving westbound in a 2007 Toyota Camry. Anderson left his lane of travel and struck the following vehicles:
A 2012 Subaru Impreza, driven by Destynee D. Dougherty, 27, of Nampa, ID.
A 1997 Dodge pickup, driven by William K. Johnson, 52, of Nampa, ID.
A 2005 Chevrolet Silverado pickup, pulling a 2017 C&B Quality Trailer Works enclosed trailer, driven by Luis M. Islas, 26, of Boise, ID.
A 2010 Subaru Forester, driven by Daniel S. Edmonds, 29, of Boise, ID.
A 2007 Mercedes CL5, driven by Sharon L. Bisgaard, 72, of Eagle, ID.
A 2012 Chevrolet Silverado, pulling a 2018 P.J. Trailer, driven by James B. Broomhall, 52, of Nampa, ID.
A 2012 Jeep Wrangler, driven by Lori J. Perry, 48, of Boise, ID.
A 2004 Toyota Camry, driven by Ambrelle L. Palmer, 32, of Bend, OR.
A 2017 Ram pickup, driven by Justin T. Hannah, 39, of Nampa, ID.
Seatbelts were worn by all drivers.
Anderson was transported by ground ambulance to St. Luke's Regional Medical Center in Meridian, ID. Bisgaard was transported by ground ambulance to St. Alphonsus Regional Medical Center in Boise, ID.
The road was completely blocked for approximately 17 minutes. The road remained partially blocked as crews worked to clear all vehicles from the crash for approximately another hour and a half.
The crash remains under investigation.