Mrs Maguire was 61 years old and had taught at Corpus Christi Catholic College, in Leeds, for more than 40 years when Will Cornick stabbed her multiple times during a Spanish lesson on April 28 2014.

A jury of six women and five men has heard how Cornick stabbed her seven times with a 34cm long kitchen knife.

One of the blows went all the way through the teacher’s body and one severed her jugular vein.

Mrs Maguire is the only teacher ever to be murdered by a pupil in a UK school.

The inquest heard how, on the morning of the attack, Cornick told a number of children what he planned to do and also how he wanted to kill two other teachers at the school.

He showed four of these pupils at least part of the knife he had in his bag.

Much of the inquest has focused on why none of these children reported what they had heard before the tragedy.

Coroner Kevin McLoughlin told the jury he had taken a decision not to call the teenagers to give evidence.

Mr McLoughlin told the jurors they needed to consider whether the fact that the children did not report what they heard and saw contributed to Mrs Maguire’s death.

He said: “It’s a matter for your judgment.”

Mr McLoughlin said the jury also needed to consider whether the school’s lack of an explicit policy about not bringing knives onto the premises contributed to the death.

But the coroner warned the jury that they should not speculate and that contributory factors needed to be…

The US singer wanted to buy the property, Los Feliz, in LA from the Roman Catholic Archdiocese in 2015 but restaurant business owner Dana Hollister also put in an offer which was accepted.

Dana Hollister has now been found guilty of interfering with Katy Perry’s transaction with the convent and the jury said Hollister acted with malice.

The two have been battling for ownership of the 8-acre property for years but now Hollister will have to pay up the $5 million to cover legal costs, $3.47 million to the archdiocese and $1.57 million to Perry.

The confusion erupted when the LA diocese was working on the sale with Katy Perry while two nuns were trying to sell it to Hollister.

A judge determined in March that the nuns had no right to sell the property. They have not lived there since 2011.

Hollister’s lawyer, Michael Geibelson said he will appeal the decision and Hollister herself said she will take it all the way to the Vatican.

Rev Graham Sawyer from St James Church in Briercliffe was targeted for 13 months before officers issued a woman with a harassment notice in December 2015, putting an end to “countless” attempts to contact him.

Assistant chief constable at Lancashire Police, Terry Woods, said: “While this particular case was some time ago and our practices in dealing with such cases have moved on, we acknowledge the level of service provided to the victim fell short of what could be expected and we apologise for that.”

Rev Sawyer first alerted police in November 2014 to his stalker, who would loiter around his church before services started in order to catch him alone.

The 56-year-old told the Lancashire Telegraph the perpetrator incited a “vengeful mob” by spreading false allegations about him, and attendance to his service dropped by up to half by the stalking was happening.

He told the newspaper: “This is about the repeated failings of Lancashire police with my case; it’s about the way the police is handling stalking in England and in Lancashire.

“They [police] made things exponentially worse for me, my congregation and for my stalker.

“I would never go to Lancashire police again for help after this.”