LAGUNA HILLS (CBSLA.com) —  Officials said a 60-something bicyclist was killed Saturday after she was struck by a vehicle in LAguna Hills.

The driver remained at the scene.

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The crash occurred about 1:40 p.m. at Paseo de Valencia at Kennington Drive, according to the Orange County Sheriff’s Department.

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The unidentified woman was pronounced dead at the scene, officials said.

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The cause of the crash is under investigation.