Lindsay Rimer: The 30-year mystery of the murdered schoolgirl
At the end of 1994 images of Lindsay Rimer adorned almost every shop window in Hebden Bridge.
It was in one of those shops that the 13-year-old had last been seen.
Lindsay had gone to the Spar store late on 7 November of that year to buy cornflakes for breakfast the following morning. At 10.23pm she left the shop.
A few minutes later a couple of bus passengers saw her leaning against a wall. And then nothing.
Lindsay's mum, Geri, had been the last member of her family to see her. She had dropped into the nearby Trades Club, where Geri was meeting friends, to get money for the shop.
By the time Geri got home, she and her husband, Gordon, thought Lindsay - described as a bright, inquisitive, independent girl - had simply arrived back and gone straight to bed.
The alarm was only raised the following morning when their daughter failed to turn up for her paper round.
As panic set in, the family and the close-knit community in which they lived became increasingly fraught.
But the schoolgirl's disappearance was felt far beyond this Pennine market town.
In the coming days and weeks, large numbers of police and press descended on Hebden Bridge.
In one of the most extensive searches ever carried out by West Yorkshire Police, specialist divers went into the murky waters of the Rochdale Canal and the River Calder hunting for clues.
The woodland covering the surrounding hills was examined on foot - police, mountain rescue teams and the people of Hebden Bridge all involved.
In an age before mobile phones and on-street cameras, Lindsay had seemingly disappeared into thin air.
Her traumatised school friends had assemblies from police officers telling them not to go out alone at night.
Some of them took posters to Kings Cross station in London. Perhaps, they thought, she had been taken to the capital and someone had seen her.
Paperwork mounted up in the incident room set up by detectives baffled about Lindsay's fate.
But the searches were gradually scaled back and media interest in the story waned.
It wasn't until five months later, in April 1995, that workmen discovered her body a mile upstream from her home in the canal - ending one enduring heartache for her family but beginning another.
The two men who made the discovery were traumatised. They knew exactly who it must be - everyone knew about Lindsay.
She had been strangled, the arms of her jumper had been tied together and a stone had been used to weigh her down. There was no evidence she had been sexually assaulted.
The exact change from the cornflakes Lindsay had bought in the Spar shop months earlier was still in her pocket.
What had been a missing person inquiry became a murder investigation.
Detectives went on to speak to thousands of people and examine hundreds of vehicles. They made repeated appeals for information, without success.
But the case has remained open, with hopes that advances in science and technology may provide the key to a breakthrough.
In April 2016, police believed they had developed a DNA profile which could help them track the killer down.
In November of that year - 22 years after Lindsay's disappearance - a 63-year-old man was arrested. A 68-year-old from Bradford was questioned five months later.
Both were later released without charge.
Over the past 30 years Geri, now 73, Gordon, 76, and her two sisters, Kate and Juliet, have made appeal after appeal for help in finding the killer.
But three decades on and they are still no closer to knowing who was responsible.
They still live in Hebden Bridge and see Lindsay's friends, now in their forties, often.
Detectives continue to believe the answers lie within that community.
Thirty years on and the posters bearing Lindsay's image are back up, accompanied by a plea from her family to end the anguish.
Kate Rimer said: “If you know something about my sister’s murder and the person who killed her, you have a moral obligation to come forward because this needs to end for our family, and it needs to end for Lindsay as well.”
Want a quick and expert briefing on the biggest news stories? Listen to our latest podcasts to find out What You Need To Know.