Which of the following is an example of double jeopardy is it being sued for causing Jack's death? After being found not guilty of Jack's death or is it being tried for murder of Jack Smith after being found not guilty for murdering Jack Smith or is it being tried for the murder of Jack Smith, after being found not guilty for murdering Joe Smith or is it being tried for the murder of Jack Smith after the first murder trial ended in a missed trial

The example of double jeopardy would be: being tried for the murder of Jack Smith after being found not guilty for murdering Jack Smith.