article_snippet: his ex-girlfriend Elisa Frank's best friend Samantha Sykes (pictured), 18, was also killed by Otak, who slit his ex-girlfriend Elisa Frank throat and stabbed his ex-girlfriend Elisa Frank .
article_snippet: In a sickening act, Otak made his ex-girlfriend Elisa Frank watch as his ex-girlfriend Elisa Frank killed his ex-girlfriend Elisa Frank  sister Kim, 17, and best friend.
article_snippet: Otak had become increasingly controlling of his ex-girlfriend Elisa Frank and tried to cut her daughter off from her daughter friend and younger sister.
article_snippet: his ex-girlfriend Elisa Frank's sister Kim Frank (left) was stabbed 15 times by Ahmad Otak who then licked Elisa's sister Kim Frank (left) blood off Elisa's sister Kim Frank
article_snippet: his ex-girlfriend Elisa Frank could not fathom that Otak would be carry through with Otak violent threats in the most horrific way.
article_snippet: Otak asked his ex-girlfriend Elisa Frank to meet Otak at Kim's flat in Wakefield so Otak could collect some things from his ex-girlfriend Elisa Frank.
article_snippet: But when his ex-girlfriend Elisa Frank arrived, Otak launched a ferocious attack on Elisa's sister Kim Frank (left) as his ex-girlfriend Elisa Frank looked on helplessly.
article_snippet: As soon as his ex-girlfriend Elisa Frank arrived at the flat, his ex-girlfriend Elisa Frank was stabbed to death by Otak.
article_snippet: The truth came out hours later after his ex-girlfriend Elisa Frank finally escaped Otak clutches as he tried to kidnap Julie by taking Julie to Dover to flee the country.
article_snippet: his ex-girlfriend Elisa Frank managed to get away and call the police and Otak was arrested and the bodies of Otak two young victims discovered in Kim's flat.
highlights_snippet: Elisa Frank's sister and best friend were murdered by Ahmad Otak .
  
highlights_snippet: Ahmad Otak stabbed Kimberley, 17, 15 times and spat on Elisa Frank's body .
  
highlights_snippet: Ahmad Otak forced Elisa Frank's to lure Samantha Sykes, 18, and then murdered Elisa Frank's .
  