Authorities on Wednesday identified the fourth of five people who were killed Monday in an early-morning crash on the 710 Freeway.

The Los Angeles County Medical-Examiner Office identified the victim as 18-year-old Eduardo Cruz. His city of residence was not immediately available.

Cruz , 15-year-old George Dobbs, 15-year-old Ariahh Slemaker and 18-year-old Angel Sixtos, along with one more person that has yet to be identified, died after the car they were traveling suddenly veered right and crashed into an attenuator on the 710 Freeway just after 4 a.m. Monday. A sixth person in the car was taken to a hospital with major injuries.

As of Wednesday, it’s still was not clear what caused the car to veer right or whether speed played a factor. Police have said the car was at over capacity and not everyone was wearing a seatbelt.

The families of Cruz, Dobbs, Slemaker and Sixtos have each started a GoFundMe to help with the cost of funeral expenses.

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