(Syllabus.)
1. Threats — Threatening Letters in Attempted Extortion — Statute. Tit. 21 O. S. 1941 § 1486 is as follows: "Every person who, with intent to extort any money or other property from another, sends to any person any letter or other writing, whether subscribed or not, expressing or implying, or adapted to imply, any threat, such as is specified in the second section of this article, is punishable in the same manner as if such money or property were actually obtained by means of such threat."
2. Evidence — Conviction Upon Circumstantial Evidence — Positive Identification of Person by Sight not Circumstantial Evidence. A person charged with crime may be convicted upon circumstantial evidence the same as direct and positive testimony. Where a witness positively identifies one by reason of seeing him, this is positive testimony, and not circumstantial.
3. Trial — Weight and Credibility of Testimony for Jury. The weight of the testimony and the credibility of the witnesses is a question of fact for the consideration of the jury.
4. Criminal Law — Elements of Defense of Alibi.
5. Trial — Defense of Alibi as Issue for Jury.
6. Appeal and Error — Sufficiency of Evidence to Sustain Conviction. The verdict of the jury will not be set aside where the evidence is sufficient to sustain the same. It is only when the evidence is insufficient to sustain the judgment and sentence that it will be set aside.
7. Evidence — Admissibility of Defendant's Statements or Writings to Officers. Where the evidence reveals that statements or writings made to officers by defendant after his arrest were purely voluntary, the admission in evidence of such statements or writings did not deprive him of any constitutional right.