A newlywed Utah couple died Sunday in a lone-vehicle accident outside Prosser, Washington, according to a report from the Washington Highway Patrol.

Amy Moffat, 28, of Provo, and Stephen C. Graham, 30, of Riverton, were traveling westbound outside of the tri-cities area in southern Washington.

Moffat fell asleep at the wheel and over-corrected, causing the red Ford F-150 truck to roll, according to the report.

They were pronounced dead at the scene. The couple had married just days before the accident according to Moffat’s Facebook page.