Today I've got some updates for you in some massive cases from over the last few months. This is what we hope for in the world of true crime, new information bringing us one step closer to solving a case or identifying a person.

For a whole decade between 1984 and 1994, elderly couple Bill and Dorothy Wacker were harassed by an unknown assailant, with Dorothy even being physically attacked on two occasions, sending her to hospital. But there was never any sign of the perpetrator and police eventually decided Bill himself was responsible. But was he? 

On Christmas Day 1929, residents of Germanton, North Carolina were disturbed by multiple gunshots over at the Lawson residence - and when they arrived to investigate, they found a scene that no-one ever wants to witness: an entire family killed by their own father. We've always known who's responsible for the Lawson family murders, but the big question is: why? Why did Charlie Lawson do it?

From 2010 to 2018, rumours were flying around Toronto's gay village that there was a serial killer on the loose, targeting muslim men in the area. Despite these cries, no-one seemed all that interested in investigating... until in 2018 something undeniable happened. Here is the story of the victims of Bruce McArthur.

Sarah Ottens was murdered in her university dorm in 1973 and after an investigation, James Hall was arrested and charged with the crime. But then a decade later, Hall was exonerated for the crime. Was he truly responsible? If not, who did kill Sarah?

When in 1984 751 people in The Dalles, Oregon, suddenly contracted salmonella after eating at a number of salad bars, the authorities put it down to poor hygiene of the food handlers, despite local residents suspecting the involvement of the Rajneeshees, a cult of 7000 people who had overtaken a nearby ranch. This is the tale of everything that happened before and after.

In May 1968, a man came across the remains of a girl who would go on to become known as Tent Girl. 2 decades later this man would be telling his future son-in-law, Todd, the story who found himself unable to get it off his mind. Todd goes on to dedicate his life to reuniting Tent Girl with her name and her family, becoming one of the founders of DoeNetwork and changing the face of true crime forever. 

In 1991, 18 year old Nicola Payne set off on the 6 minute walk from her boyfriend's house to her parent's house, a walk she had done countless times before... and then she disappeared. Over three decades on, numerous arrests and a failed trial later, Nicola's case still remains unsolved. Where is she?

In 1988, the body of a woman was found in the Green Swamp area of Clermont, Florida. Investigators went out in search of her identity, but were never successful - and then in the early noughties, a wave of funding meant that were able to take another look at the case. At this point it was found that investigators may have been looking in the wrong places, as Julie seemed to in fact be a transgender woman, adding a whole other layer of considerations to the investigation.

Lesley Herring was known to be a solid, reliable person who always showed up - so when one day in February 2009 she failed to turn up for work, her family knew that something was seriously wrong. What followed was a hunt, not only for Lesley but also for her husband Lyle, investigators following a trail of red herrings he'd left in his wake.