A man killed in a solo crash on the eastbound Pomona (60) Freeway in the Diamond Bar area was identified Tuesday as a 21-year-old Pomona resident.
Nathan Vallejo was behind the wheel of a 2015 Hyundai Sonata that veered off the roadway for reasons unknown and collided with a large metal overhead freeway sign pole near Lemon Avenue about 5:30 a.m. Monday, according to the California Highway Patrol.
Vallejo died at the scene, according to the coroner’s office.
Alcohol or drugs are not believed to be factors in the crash, according to the CHP.
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