The killer, then aged 16 and who cannot be identified because of his age, also stabbed a boy until he was stopped by members of the public who intervened.
Holly's mother, Micala Trussler, had been so concerned that morning she contacted police about the boy, and it was agreed Holly should not leave school if the youth was outside, jurors at Newcastle Crown Court were told.
The defendant, who has mental health issues, admitted manslaughter but denied murder, claiming his mind went blank that day and that he had only intended to take his own life.
The prosecution said he had followed Holly around the town centre for about 45 minutes as she visited shops with friends, after the group had finished school for the day.
Holly had told a friend just hours before he stabbed her that the youth was 66basically stalking her", jurors heard.
Denne historien er fra August 30, 2024-utgaven av The Independent.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent ? Logg på
Denne historien er fra August 30, 2024-utgaven av The Independent.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent? Logg på
PREACHY CLEAN
Videos of CleanTok influencers making their homes shine have more than 150 billion views. Ellie Muir looks at whether their bizarre methods are setting unhealthily high standards
Frisco fury: why punish us for paying well in advance?
Q Months ago, we booked a cruise for early next year from Southampton to San Francisco, through an agent, including economy-class flights home.
Trump's royal fetish isn't a turn-on for liberal Sussexes
The prospect of life under the new president-elect could be enough to send the couple packing, suggests Tessa Dunlop
This year 'virtually certain' to be world's warmest ever
It is \"virtually certain\" that 2024 will be the world's warmest year on record, according to Europe's climate change service.
Ukrainian reporter's death in Russia jail still a mystery
It has been nearly 50 days since a 27-year-old Ukrainian journalist died while imprisoned at a Russian detention facility dubbed \"hell on Earth\" - but her family and friends are still waiting for the Kremlin to release her body so they can give her a proper funeral.
Could South Korea send its troops to fight for Ukraine?
The alleged deployment of North Korean soldiers to aid Russia's war effort in Ukraine has prompted South Korea to warn that it could send military monitors as well as weapons to Kyiv.
Scholz urged to trigger snap vote after coalition collapses
German chancellor under pressure after he sacks minister
'We still have this outdated view that domestic abuse is a man hitting his partner'
Sharon Gaffka speaks about the evils of coercive control and misogynistic abuse she received after leaving Love Island’
William: The hardest and most brutal year of my life
The Prince of Wales has described the past year which has seen his wife and father being treated for cancer as “brutal”.
Three charged over hotel balcony death of Payne
Three people were charged yesterday in connection to the death of former One Direction singer Liam Payne, an Argentine prosecutor’s office said.