By CBS13 Staff

ELK GROVE (CBS13) — Investigators are looking into what caused a deadly crash in Elk Grove early Wednesday morning.

California Highway Patrol says a driver veered off the on-ramp to Interstate 5 from Laguna Boulevard around 5:30 a.m. The car rolled over several times before coming to a rest on its side.

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The driver suffered fatal injuries in the crash, CHP says.

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On Thursday, the Sacramento County Coroner’s Office identified the driver killed as 31-year-old Sacramento resident Yerzahi Bentacourt.

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Officers say the driver wasn’t wearing a seatbelt and they also believe DUI may have been a factor.