What is the test for making a criminal threat to someone?

In count I, defendant was convicted of making a criminal threat to Aldana in violation of section 422. In order to prove this offense, the prosecution must prove the following elements: "(1) that the defendant 'willfully threaten[ed] to commit a crime which will result in death or great bodily injury to another person,' (2) that the defendant made the threat 'with the specific intent that the statement ... is to be taken as a threat, even if there is no intent of actually carrying it out,' (3) that the threat ... was 'on its face and under the circumstances in which it [was] made, ... so unequivocal, unconditional, immediate, and specific as to convey to the person threatened, a gravity of purpose and an immediate prospect of execution of the threat,' (4) that the threat actually caused the person threatened 'to be in sustained fear for his or her own safety or for his or her immediate family's safety,' and (5) that the threatened person's fear was 'reasonabl[e]' under the circumstances. [Citation.]" (People v. Toledo (2001) 26 Cal.4th 221, 227-228.)

"A threat is sufficiently specific where it threatens death or great bodily injury. A threat is not insufficient simply because it does 'not communicate a time or precise manner of execution, section 422 does not require those details to be expressed.' [Citation.]" (People v. Butler (2000) 85 Cal.App.4th 745, 752.)

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