RANCHO CORDOVA (CBS13) – A 35-year-old woman died in a crash while exiting Highway 50 in Rancho Cordova on Saturday, the Sacramento County Sheriff’s Office said.

The crash happened just after 6 a.m. at the Sunrise Boulevard off-ramp. A minivan collided with a sound wall.

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Rancho Cordova police said the crash forced a full closure of Sunrise Boulevard in the area, which reopened more than four hours later.

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No other persons or vehicles were involved in the crash and the cause remains under investigation, the sheriff’s office said. Investigators said drugs and alcohol do not appear to be factors.

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The identity of the woman has not yet been released.