Police: 13 killed when big rig hits SUV carrying 25 people

HOLTVILLE, Calif. -- Thirteen people were killed Tuesday when an SUV carrying 25 people and a big rig collided on a Southern California highway near the U.S.-Mexico border, authorities said.

Twelve people were found dead when first-responders reached the highway, which winds through fields in the agricultural southeastern corner of California. Another person died at a hospital, California Highway Patrol Chief Omar Watson said.

Authorities do not know whether the driver of the 1997 Ford Expedition, who died in the crash, had stopped at a stop sign before crossing into the path of the big rig around 6:15 a.m., Watson said. The big rig hit the left side of the SUV, which appeared to have been pushed off the road that's about 100 miles east of San Diego.

Watson described a grisly scene outside Holtville, a rural town about 11 miles north of the border with farms growing vegetables and alfalfa for cattle feed. Officers arrived to find some people had been ejected from the SUV onto the ground. Some of the passengers had pulled themselves from the wreckage, and others who were injured were wandering around.

"It would be premature of me to speculate what happened at this collision," Watson said. "We owe it to the families of those that were killed, as well as the public, to conduct a complete and thorough investigation to determine exactly what happened."

The National Transportation Safety Board said in a tweet its investigators will also be looking into the crash.

A Ford Expedition typically seats eight people legally. The CHP did not immediately know why so many occupants had been crammed into the SUV. The driver was a 22-year-old man from Mexicali, a city just over the Mexico border.

"Obviously, that vehicle is not meant for that many people," Watson said. "It's unfortunate that that many people were put into that vehicle because there's not enough safety constraints to safely keep those people in that vehicle."

The driver of the big rig, which was hauling two empty trailers, is a 69-year-old man from El Centro, California. He was hospitalized with moderate injuries.

El Centro Regional Medical Center officials earlier reported there were 15 killed and more people in the SUV. Seven people were taken to that hospital, including one person who later died.

Others from the SUV were flown or sent to other hospitals for injuries, including fractures and head trauma. Four were flown to Desert Regional Medical Center in Palm Springs, where one person is in critical condition and the others are stable, spokesman Todd Burke said.

The big rig was traveling north on a two-lane highway, and the SUV was going west along a road where there's a stop sign before it intersects with the highway, CHP officer Arturo Platero said.

Authorities don't know how fast either vehicle was going. The speed limit for tractor-trailers on the highway is 55 mph, according to CHP officer Jake Sanchez. The other road is also 55 mph for vehicles.

Macario Mora, a spokesman for Customs and Border Protection in Yuma and El Centro, said the Border Patrol was helping other law enforcement with the crash. He said the immigration status of those in the SUV was unknown and being investigated.

Authorities are working with the Mexican consulate to identify the victims, who range in age from 20 to 55. Among the injured, the youngest is 16. Watson said some of the SUV's occupants did not speak English and translators are helping the CHP. It's typical for people to cross the border daily.

"It was an unusual number of people in an SUV, but we don't know who they were," Mora said, adding that they could have been farmworkers.

A harvest is underway in the region, where farmworkers will collect most of the winter lettuce and other leafy greens eaten in the United States.

Watson said he did not know if the victims were farmworkers.

Associated Press reporters Stefanie Dazio in Los Angeles, Julie Watson in San Diego and Anita Snow in Phoenix contributed.