A 43-year-old Oak Harbor woman was killed in a rollover accident on North Whidbey Monday evening, according to the Washington State Patrol.

The accident report states that Shannon R. Rodarmel died at the scene of the crash, which was reported at 5:31 p.m.

Rodarmel was driving a 2001 Honda Civic northward on Highway 20 near the intersection with Jones Road when the car left the roadway onto the east shoulder and rolled, according to the State Patrol. The car came to a rest on its top in a ditch.

Rodarmel was wearing a seatbelt at the time of the accident. The report states that it’s unknown whether drugs or alcohol were factors in the crash but that it’s under investigation.