The Santa Barbara County Sheriff’s Department has released the name of the man killed Thursday evening in a suspected DUI collision on Highway 154 above Santa Barbara.

The victim was Cole DeBortoli, 21, of Santa Barbara, according Raquel Zick, sheriff’s public information officer.

DeBortoli was the right-front passenger in a Mazda 3 that collided with a Toyota 4-Runner at about 6 p.m. Thursday on Highway 154, roughly a mile downhill from Painted Cave Road, according to the California Highway Patrol.

DeBortoli suffered critical injuries and died later at Santa Barbara Cottage Hospital.

The driver of the Mazda — Brian Watana Dul, 22, of Goleta — suffered moderate injuries in the crash, and also was taken to Cottage Hospital.

He subsequently was arrested on suspicion of felony DUI and vehicular manslaughter.

Two people in the 4-runner sustained minor injuries.

Noozhawk executive editor Tom Bolton can be reached at tbolton@noozhawk.com. Follow Noozhawk on Twitter: @noozhawk, @NoozhawkNews and @NoozhawkBiz. Connect with Noozhawk on Facebook.