For those who haven\u2019t watched the original doc or simply need a refresher, here\u2019s a full breakdown of the true story that inspired drama series The Staircase<\/a>.<\/p>\n In the early hours of the morning on 9th December 2001, Michael Peterson found his wife, Kathleen, at the bottom of the stairs in their family home in North Carolina.<\/p>\n He called the emergency services saying that she was still alive and begging them to arrive with the greatest of urgency, but dialling back shortly after he reported that she had stopped breathing.<\/p>\n By the time paramedics arrived, Kathleen had passed on, with the nature of her injuries leading Durham police to treat the staircase as a crime scene.<\/p>\n Michael claimed that he had been in the garden by the pool at the time of Kathleen\u2019s fall, thus he could not have heard her struggle or had anything to do with the tragic incident.<\/p>\n Yet authorities questioned this story and, two months later, charged him with murder, an accusation to which he pleaded \u2018not guilty\u2019, beginning a lengthy battle in court.<\/p>\n The medical examiner who conducted the post-mortem on Kathleen was alarmed by several findings, most notable of which were the deep lacerations on her scalp which weren\u2019t consistent with a typical fall down the stairs.<\/p>\n In addition, it was found that her blood alcohol content at the time of death was low enough to pass a breathalyser test, which it was argued meant the death couldn\u2019t be chalked up entirely to a drunken stumble.<\/p>\n Meanwhile, doubt was also cast on Michael\u2019s initial 911 call, where he claimed that Kathleen was still breathing, as the blood at the scene was mostly dry when paramedics arrived \u2013 indicating the fall had taken place some time ago.<\/p>\n The prosecution alleged that the spatter pattern on the stairs suggested Kathleen had been struck by something, although crucially they were never able to find a supposed murder weapon.<\/p>\n Their initial theory, that Michael had used a fireplace tool called a blow poke, was debunked when the object was found in the garage undamaged and with no trace of blood on it.<\/p>\n Still, the prosecution case rested heavily on the aforementioned lacerations, with the medical examiner ruling the cause of death in this case to be homicide.<\/p> Further complicating matters was the revelation that, during a period living in Germany many years earlier, one of Peterson\u2019s close friends had also been discovered dead at the bottom of her own staircase.<\/p>\n At the time, it had been thought that Elizabeth Ratliff \u2013 whose two daughters Michael became legal guardian of \u2013 had suffered a stroke on the stairs, but when her body was exhumed following Kathleen\u2019s death, the examiner ruled it another homicide.<\/p>\n This became another key talking point in the courtroom, with NBC describing discussion of the Ratliff case as a \u201cmini-trial within a trial\u201d, although Michael\u2019s defence argued it was nothing more than a tragic coincidence.<\/p>\n While details relating to Elizabeth\u2019s death were somewhat hazy due to its historic nature and the minimal records filed at the time, the prosecution were prepared to speculate on a potential motive in the case of Kathleen.<\/p>\n In the wake of Kathleen\u2019s death, authorities examined Michael\u2019s computer and found 2000 pornographic images of men on the hard drive, in addition to correspondence with a male prostitute with whom he discussed meeting.<\/p>\n According to sex worker Brad, the hook-up never went ahead, but the conversation alone was enough for the prosecution to argue that Michael and Kathleen\u2019s marriage may not have been as content as it outwardly appeared.<\/p>\n The defence hit back against these claims, arguing that Kathleen was fully aware of her husband\u2019s bisexuality, with his brother Bill stating it had not been something he\u2019d been especially private about since their teenage years.<\/p>\n Indeed, that the household phone bill, which was in Kathleen\u2019s name, showed calls to Brad\u2019s number suggested this was no secret, while the male prostitute himself spoke of the high praise Michael gave his wife in their interactions.<\/p>\n In addition to emphasising the strength of Michael and Kathleen\u2019s relationship (and therefore lack of motive), defence lawyer David Rudolf brought in his own expert to give his analysis of the staircase scene.<\/p>\n Neuropathologist Dr Jan Leestma argued that Kathleen\u2019s injuries could well have been sustained in an accidental fall, noting that the lack of skull and bone fractures were not consistent with a beating.<\/p>\n Meanwhile, medical examiner Dr Henry Lee testified that the unusual spatter could have been caused by Kathleen coughing up blood, rather than being struck as the prosecution had argued.<\/p>\n Rudolf also called the police work into question, alleging that the crime scene had not been properly cordoned off when authorities arrived.<\/p>\n Indeed, when Michael\u2019s son Todd arrived that fateful night to console his father, he was allowed to enter the kitchen for a soda, despite carrying blood on him that had been transferred from his father.<\/p>\n Also helping his defence was the fact that most of Michael\u2019s family stood by him throughout the trial \u2013 including sons Clayton and Todd, brother Bill, and Ratliff\u2019s daughters Margaret and Martha \u2013 citing the love between himself and Kathleen.<\/p>\n Kathleen\u2019s biological daughter Caitlin Atwater and sister Candace Hunt Zamperini sided with the prosecution.<\/p>\n Ultimately, Peterson was found guilty in the initial trial, but that was far from the end of the story.<\/p>\n A retrial was eventually ordered in 2011, after a blood spatter analyst for the prosecution was found to have given misleading testimony in the initial hearing.<\/p>\n Some six years later, Peterson and Rudolf submitted an \u201cAlford plea\u201d of voluntary manslaughter, which allows the defendant to continue asserting their innocence, while conceding that there is enough evidence against them for a conviction.<\/p>\n It led to a reduced sentence of 86 months in prison, which had already been served by Peterson\u2019s jail time since 2003.<\/p>\n As Peterson maintains his innocence to this very day, it is still unclear what exactly happened to Kathleen Peterson that fateful night in December 2001.<\/p>\n One theory that emerged in 2009 and has captured the imagination of true crime fans is that she was attacked by a barred owl \u2013 a common species in Durham, North Carolina \u2013 with evidence at the scene backing this idea.<\/p>\n The lacerations on her scalp could have been caused by sharp owl talons, which would explain the lack of bone fractures, although experts are divided on whether the bird could have caused such deep wounds.<\/p>\n Additionally, the post-mortem found pine needles stuck to one of Kathleen\u2019s hands and three small feathers in the other, caught between strands of her own hair.<\/p>\n Attorney Lawrence Pollard described the evidence as \u201ccompelling\u201d, but it did not lead to anything.<\/p>\n The Staircase airs Thursdays on Sky Atlantic\u00a0\u2013\u00a0sign up for Sky TV here<\/a>. You can also stream episodes on NOW. Check out more of our Drama<\/a> coverage or visit our TV Guide<\/a> to see what\u2019s on tonight.\u00a0<\/strong><\/p>\n The latest issue of Radio Times magazine is on sale now \u2013\u00a0subscribe now<\/a>\u00a0and get the next 12 issues for only \u00a31. For more from the biggest stars in TV, listen to the\u00a0Radio Times podcast<\/a>\u00a0with Jane Garvey.<\/b><\/p><\/body><\/html>\n By David Craig Published: Saturday, 07 May 2022 at 12:00 am Colin Firth and Toni Collette\u2019s brand new miniseries The Staircase is based on an extraordinary true story, which was first presented in a documentary series of the same name released almost two decades ago. Novelist and local politician Michael Peterson was charged with murder […]<\/p>\n","protected":false},"author":24,"featured_media":14973,"template":"","categories":[1,5],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/c01.purpledshub.com\/uploads\/sites\/56\/2022\/05\/the-staircase-true-story-michael-peterson-case-explained.jpg",620,413,false],"thumbnail":["https:\/\/c01.purpledshub.com\/uploads\/sites\/56\/2022\/05\/the-staircase-true-story-michael-peterson-case-explained-150x150.jpg",150,150,true],"medium":["https:\/\/c01.purpledshub.com\/uploads\/sites\/56\/2022\/05\/the-staircase-true-story-michael-peterson-case-explained-300x200.jpg",300,200,true],"medium_large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/56\/2022\/05\/the-staircase-true-story-michael-peterson-case-explained.jpg",620,413,false],"large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/56\/2022\/05\/the-staircase-true-story-michael-peterson-case-explained.jpg",620,413,false],"1536x1536":["https:\/\/c01.purpledshub.com\/uploads\/sites\/56\/2022\/05\/the-staircase-true-story-michael-peterson-case-explained.jpg",620,413,false],"2048x2048":["https:\/\/c01.purpledshub.com\/uploads\/sites\/56\/2022\/05\/the-staircase-true-story-michael-peterson-case-explained.jpg",620,413,false]},"uagb_author_info":{"display_name":"importmanagerhub@sprylab.com","author_link":"https:\/\/c01.purpledshub.com\/radiotimes\/author\/importmanagerhubsprylab-com\/"},"uagb_comment_info":0,"uagb_excerpt":"By David Craig Published: Saturday, 07 May 2022 at 12:00 am Colin Firth and Toni Collette\u2019s brand new miniseries The Staircase is based on an extraordinary true story, which was first presented in a documentary series of the same name released almost two decades ago. Novelist and local politician Michael Peterson was charged with murder…","_links":{"self":[{"href":"https:\/\/c01.purpledshub.com\/radiotimes\/wp-json\/wp\/v2\/rss_feed\/14972"}],"collection":[{"href":"https:\/\/c01.purpledshub.com\/radiotimes\/wp-json\/wp\/v2\/rss_feed"}],"about":[{"href":"https:\/\/c01.purpledshub.com\/radiotimes\/wp-json\/wp\/v2\/types\/rss_feed"}],"author":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/radiotimes\/wp-json\/wp\/v2\/users\/24"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/radiotimes\/wp-json\/wp\/v2\/media\/14973"}],"wp:attachment":[{"href":"https:\/\/c01.purpledshub.com\/radiotimes\/wp-json\/wp\/v2\/media?parent=14972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c01.purpledshub.com\/radiotimes\/wp-json\/wp\/v2\/categories?post=14972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}The Staircase true story<\/strong><\/h2>\n
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<\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div>The initial charge<\/strong><\/h2>\n
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<\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div>Another staircase death<\/strong><\/h2>\n
Michael\u2019s sexuality<\/strong><\/h2>\n
The defence case<\/strong><\/h2>\n
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<\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div>The Alford plea<\/strong><\/h2>\n
The owl theory<\/strong><\/h2>\n
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<\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div>\n
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