When the knock at the door came shortly after midnight, Carol & Keith Slater initially tried to ignore the noise, assuming it was just kids messing around or maybe someone at the wrong address. But as the knocking continued, Carol told Keith he should pop down and see who was at the door in case it was related to their two young children who were staying with Grandparents that night. It might be the police, maybe there had been an accident. Minutes later, Keith was dead - at just 33 years old - and so many lives changed forever.  Find out more about the UK True Crime Podcast: https://uktruecrime.com Buy tickets for my live show on 2 June in South Shields https://www.customshouse.co.uk/theatre/murder-aint-easy/ Join me at Patreon: https://www.patreon.com/UKTrueCrime Join me in Sheffield on 7 September https://armchairdetectiveswanted.com/events Join the UK True Crime Facebook Group: https://www.facebook.com/groups/UKTrueCrime Buy my book 'Gone Fishing' about serial killer Angus Sinclair: https://www.amazon.co.uk/Gone-Fishing-Unsolved-Crimes-Sinclair/dp/1914277201 Sources https://www.theguardian.com/lifeandstyle/2014/dec/05/experience-i-was-a-murder-suspect-for-18-years https://www.yorkshirepost.co.uk/news/crime/suspect-in-murder-case-freed-on-bail-1939045 https://www.chroniclelive.co.uk/news/north-east-news/man-denies-any-involvement-1988-1411801 https://www.youtube.com/watch?v=XPHtp9Zn5bY http://news.bbc.co.uk/2/hi/uk_news/england/humber/6336343.stm https://www.facebook.com/100063572408552/posts/2001351636774993/ https://www.hulldailymail.co.uk/news/hull-east-yorkshire-news/murderer-martin-brown-admits-not-105951