Police will hold a press conference about the ongoing search for missing mother-of-two Nicola Bulley as they seek to combat disinformation about her disappearance.

The briefing will take place as speculation about what might have happened to her has continued to grow in the 19 days since she vanished.

Ms Bulley disappeared while walking her springer spaniel Willow in the village of St Michael’s on Wyre, Lancashire, after she dropped her two daughters – aged six and nine – at school on January 27.

POLICE Bulley
(PA Graphics)

At a press conference on February 3 the force first told the public of its “main working hypothesis” that the mortgage adviser fell in the river during a “10-minute window” between 9.10am and 9.20am that day.

The force said her disappearance was not being treated as suspicious.

Her body has still not been found and detectives extended the search for her to the sea on February 3, saying finding her there “becomes more of a possibility”.

Nicola Bulley missing
Mounted police in Knott End-on-Sea take part in the search for Nicola Bulley (Danny Lawson/PA)

A 49-year-old man from Manchester and a 20-year-old woman from Oldham have been arrested on suspicion of malicious communications offences in relation to emails allegedly sent to Wyre Council members.

The man has been bailed pending further inquiries until May 12 while the woman remains in custody.

On Monday, Wyre Council removed councillors’ contact details from its website due to “inappropriate emails and phone calls” about Ms Bulley’s disappearance.

It said it had temporarily removed contact details for “parish and town council members” after Lancashire Police confirmed its investigation.

Nicola Bulley missing
Charlotte Drake, the next-door neighbour and friend of Nicola Bulley, ties a yellow ribbon (Peter Byrne/PA)

Meanwhile Ms Bulley’s friends and neighbours, including her next-door neighbour and friend Charlotte Drake, have continued to flock to a bridge over the Wyre to lay yellow ribbons with messages which say they still hope she will be found safe and well.

Assistant Chief Constable Peter Lawson and Senior Investigating Officer Detective Superintendent Rebecca Smith will lead the conference.