BIG WELLS, Texas (AP) — At least five people were killed and several others hurt Sunday as an SUV carrying more than a dozen people during a suspected “smuggling event” crashed while fleeing from Border Patrol agents in South Texas, authorities said.

The SUV carrying 14 people went out of control at more than 100 mph and overturned on Texas Highway 85, ejecting most of the occupants, Dimmit County Sheriff Marion Boyd said.

“From what we can tell the vehicle ran off the road and caught gravel and then tried to recorrect,” Boyd said, adding that “caused the vehicle to turn over several times.”

Four victims were dead at the scene, Boyd said. He said at least one and possibly two others died at a hospital.

The Border Patrol said in a statement Sunday night that two other vehicles had been traveling alongside the SUV earlier in the day. An agent suspected they were conducting a “smuggling event,” according to the statement, which…