Artillery shell exploded prematurely over California freeway during marines celebration

Shrapnel fragments rained on vehicles parked on Interstate 5 including highway patrol and JD Vance's detail

A live artillery shell exploded prematurely during a marines live-fire demonstration that launched over a southern California freeway in celebration of the military branch's 250th anniversary, raining shrapnel down on a California Highway Patrol vehicle and a motorcycle that was part of JD Vance's detail, according to a police report.

The New York Times reported that fragments that fell from the 155mm shell landed on vehicles parked on a ramp on Interstate 5 - a major artery through southern California - which governor Gavin Newsom had ordered closed after learning that military officials had no plans to close the freeway.