Which of the following is an example of double jeopardy?

being sued for causing Jack Smith’s death after being found not guilty of Jack Smith’s death
being tried for murder of Jack Smith after being found not guilty for murdering Jack Smith
being tried for the murder of Jack Smith after being found not guilty for murdering Joe Smith
being tried for the murder of Jack Smith after the first murder trial ended in a mistrial

being tried for murder of Jack Smith after being found not guilty for murdering Jack Smith

The example of double jeopardy in the given options is: being tried for the murder of Jack Smith after being found not guilty for murdering Jack Smith.

Double jeopardy is a legal principle that protects individuals from being tried for the same crime multiple times. In this specific case, the individual is being subjected to multiple murder trials for the same victim, Jack Smith. The first trial resulted in a not guilty verdict, but now they are being prosecuted again for the same crime. This violates the principle of double jeopardy because the individual is being tried again for the same offense after already being acquitted.

The correct example of double jeopardy is:

being tried for the murder of Jack Smith after being found not guilty for murdering Jack Smith

Double jeopardy refers to the principle that an individual cannot be tried or punished twice for the same offense. In this example, the person is being tried again for the murder of Jack Smith, even though they were already found not guilty in a previous trial for the same murder.