No one else involved in WA couple's death

West Australian police are satisfied no third party was involved in the death of an elderly couple in the town of Albany.

The 87-year-old man and his 90-year-old wife were found dead in their home last week.

He had severe Parkinson's disease and she had multiple sclerosis.

The couple had reportedly been in contact with euthanasia advocacy group Exit.

Police say a report will be prepared for the coroner.

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