An Australian visitor who's in a "fragile" mental state has gone missing in Auckland.
Elaine Jackson, 49, has been missing for 24 hours from the Riverhead area, police say.
She has previously visited churches when in similar episodes, and is likely to be aggressive towards people if approached.
Ms Jackson is described as Caucasian, with an average build and short dark hair, and may still be in possession of a rented silver 2005 Nissan Tiida.
Anyone who has any information about Ms Jackson or her car is urged to contact the police.