On April 1st, 1991, 43-year-old Alan Leppard and his girlfriend, Brenda Long, were spending time at their home in the small English village of Monkton in Kent. Two men came to their front door and killed Alan when he answered. The killers drove a large American car, but the police never found the men. Almost nine months later, Brenda was found dead inside her home. Who killed Alan and Brenda? And are their murders connected?

https://www.newspapers.com/image/826186112/?terms=Alan%20Leppard%20and%20Brenda%20long&match=1 

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https://www.newspapers.com/image/893740609/ 

https://www.bbc.com/news/uk-england-kent-16354385

https://www.youtube.com/watch?v=xs98-_6cFrc 

https://www.kentonline.co.uk/thanet/news/gunned-down-and-drowned-the-double-murder-which-shocked-ke-248074/ 

http://www.unsolved-murders.co.uk/murder-content.php?key=2537&termRef=Brenda%20Long

https://www.reddit.com/r/UnresolvedMysteries/comments/bqir7z/alan_leppard_shot_dead_8_months_later_his/