A section of Highway 99 in Merced County is closed following a crash that caused a big rig to overturn and damage guardrails early Monday morning. According to the California Highway Patrol, the scene was cleared around 4:30 a.

A big rig driver was killed in a crash along Interstate 580 west of Tracy early Tuesday morning, according to authorities.

One person was injured Monday morning in a crash involving a big rig that's causing traffic backup on the 210 Freeway in San Dimas.

A big rig driver was killed after his truck hit another big rig early Tuesday on westbound I-580 in Tracy, according to CHP.

A fiery crash involving a semi-truck near downtown Los Angeles early Sunday morning left one person dead and more than a dozen people injured, authorities said.

A man died in a crash between a big rig and a CenterPoint Energy utility truck on the westbound lanes of the South Loop at MLK Boulevard, according to HPD.

MADERA COUNTY, Calif. (KFSN) -- Two people are dead and three others are injured following a crash in Madera County. The California Highway Patrol says it happened in the area of Avenue 13 and Road 23 before 11 am Wednesday.

One person was killed and more than a dozen were injured in a fiery crash involving a big rig on the 5 Freeway near downtown Los Angeles on Sunday morning. Alys Martinez reports.