At approximately 9:56 a.m. on May 5, 2026, emergency crews responded to a major traffic collision on the eastbound 60 Freeway near Frederick Street in Moreno Valley.
Responding units located an overturned semi truck and a Tesla with major driver-side damage.
According to investigators, the Tesla was disabled on the right shoulder with a flat tire when, for unknown reasons, the semi truck sideswiped the vehicle and overturned.
The Tesla driver was transported to a hospital with unknown injuries, while the semi truck driver was not injured.
Authorities reported the overturned truck was leaking diesel, oil, and paint cargo, prompting a hazmat response to the scene.
Lane closures remained in place as crews worked to contain the spill and clear the wreckage.
The investigation remains ongoing.