The NHTSA often investigates crashes involving electric vehicles with self-driving features. Piedmont officials said last week that speeding is possibly a contributing factor, but they did not say whether the driver assistance features on the Cybertruck were engaged at the time of the crash.

PIEDMONT, Calif. (WKRC) - Three recent high school graduates lost their lives in a tragic Tesla Cybertruck crash. The incident occurred just outside Oakland, California early Wednesday morning when the Cybertruck reportedly jumped a curb, collided with a tree and burst into flames, according to KRON.

The Piedmont High School graduates were killed when the truck they were driving crashed at Hampton Road between Sea View and King avenues about 3 a.m. Wednesday. The truck caught fire after the crash and one person, who has not been identified, was pulled by a passerby and taken to a hospital.