Medical Examiner Identifies Slain Grandparents - NBC Right Now/KNDO/KNDU Tri-Cities, Yakima, WA |

Medical Examiner Identifies Slain Grandparents

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SEATTLE, Wash. - The King County medical examiner's office released the names of the elderly couple killed last weekend in their Renton home although of cause and manner of their deaths remain under investigation.

The medical examiner said Tuesday that 82-year-old Robert Taylor and 80-year-old Norma Taylor were killed Saturday.

Police have surrounded a beachfront motel on the Oregon coast, where they are trying to persuade the couple's grandson, Michael Boysen, to surrender.

King County Deputies accused the 26-year-old man of killing his grandparents the day after they threw a welcome home party for him after his release from prison.