Penal Code section 1127c

In any criminal trial or proceeding where evidence of flight of a defendant is relied upon as tending to show guilt, the court shall instruct the jury substantially as follows:
The flight of a person immediately after the commission of a crime, or after he is accused of a crime that has been committed, is not sufficient in itself to establish his guilt, but is a fact which, if proved, the jury may consider in deciding his guilt or innocence. The weight to which such circumstance is entitled is a matter for the jury to determine.
No further instruction on the subject of flight need be given.

Source: Section 1127c, https://leginfo.­legislature.­ca.­gov/faces/codes_displaySection.­xhtml?lawCode=PEN§ionNum=1127c.­ (updated Jan. 1, 1929; accessed Sep. 22, 2025).

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Verified:
Sep. 22, 2025

§ 1127c's source at ca​.gov