According to the Washington County Sheriff's Office, Elianna Aguilar-Aguilar, 23, of Cornelius, was arrested on suspicion of drunken driving early Saturday, KATU reported.
A sheriff's deputy sergeant said she saw Aguilar-Aguilar enter the drive-thru and pour a bottle of Hennessy cognac down the employee's throat, KOIN reported. The woman was still in her car when she poured the alcohol, Washington County Sheriff's Office officials wrote on Facebook.
According to the deputy, Aguilar-Aguilar said she did not know the Taco Bell employee, the television station reported. She also admitted to drinking and smoking marijuana while in her car, the deputy said.
Aguilar-Aguilar had a blood alcohol content level of .12, the Sheriff's Office wrote on Facebook. The legal limit in Oregon is .08.