Chris Dawson has reportedly been arrested over the murder of Lyn Dawson

Vince Caligiuri/Getty ImagesQueensland police.

Chris Dawson has reportedly been arrested in Queensland and is expected to be charged with the murder of his wife, Lyn.

Detective Chief Inspector Chris Olen told The Australian, “A 70-year-old man has been arrested this morning shortly before 8 o’clock in relation to the murder of Lyn Dawson.”

NSW police are believed to be seeking an extradition.

In September, police searched Dawson’s former home but failed to find any further information.

Lyn Dawson went missing from Sydney’s northern beaches in January 1982.

NSW police established a strike force in 2015 to reinvestigate her disappearance.

The podcast series The Teacher’s Pet by Australian journalist Hedley Thomas, which explored the mystery of the cold case, went viral this year.

The Australian has more.

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