THE DALLES — Clackamas County Sheriff's Office is investigating a fatal crash that occurred in Happy Valley, Ore., a little before 12:15 a.m. on Sept. 23 involving a male from The Dalles. Giovanny “Gio” Alberto Avila, 21, was pronounced deceased at the scene.

The driver, 21-year-old Gavin Elliott Wallis of Boring, Ore., has been arrested and booked into the Clackamas County Jail on the charges of manslaughter in the second degree and DUII. He is being held without bail.