article_snippet: Brazilian Jose Ramos dos Santos, 23, said his strangled then decapitated 16-year-old Shirley Souza after pregnant Shirley Souza admitted pregnant Shirley Souza had cheated on his.
article_snippet: Jose Ramos dos Santos, 23, admitted to murdering and decapitating his 16-year-old girlfriend .
article_snippet: Murder: Shirley Souza, 16, was pregnant when Murder:  boyfriend, right, strangled Murder:  to death after Murder:  admitted that Murder:  had cheated on his .
highlights_snippet: Jose Ramos dos Santos, 23, decapitated his 16-year-old girlfriend .
  
highlights_snippet: his strangled pregnant Shirley Souza after pregnant Shirley Souza admitted infidelity .