Missing vet Catherine Gowing's burned-out car has been found close to her home in New Brighton, Flintshire.
It was found at about 7.15pm on Thursday after a member of the public contacted police.
A 46-year-old man from Gwynedd remains in police custody after being arrested on suspicion of her murder on Tuesday night.
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It makes the city the latest to sever itself from symbols viewed by many as a representation of racism and white supremacy.
The pair had been socialising with friends downstairs for 15 minutes before checking on their child, a court heard.
Zac Goldsmith lost his Richmond Park seat in a shock defeat to the Liberal Democrats.