California Penal Code. California
(unless the crime be punishable with death) who committed the act or made the omission charged under threats or menaces sufficient to show that they had reasonable cause to and did believe their lives would be endangered if they refused.
(Amended by Stats. 2007, Ch. 31, Sec. 3. Effective January 1, 2008.)
27.
(a) The following persons are liable to punishment under the laws of this state:
(1) All persons who commit, in whole or in part, any crime within this state.
(2) All who commit any offense without this state which, if committed within this state, would be larceny, carjacking, robbery, or embezzlement under the laws of this state, and bring the property stolen or embezzled, or any part of it, or are found with it, or any part of it, within this state.
(3) All who, being without this state, cause or aid, advise or encourage, another person to commit a crime within this state, and are afterwards found therein.
(b) Perjury, in violation of Section 118, is punishable also when committed outside of California to the extent provided in Section 118.
(Amended by Stats. 1993, Ch. 611, Sec. 2. Effective October 1, 1993.)
28.
(a) Evidence of mental disease, mental defect, or mental disorder shall not be admitted to show or negate the capacity to form any mental state, including, but not limited to, purpose, intent, knowledge, premeditation, deliberation, or malice aforethought, with which the accused committed the act. Evidence of mental disease, mental defect, or mental disorder is admissible solely on the issue of whether or not the accused actually formed a required specific intent, premeditated, deliberated, or harbored malice aforethought, when a specific intent crime is charged.
(b) As a matter of public policy there shall be no defense of diminished capacity, diminished responsibility, or irresistible impulse in a criminal action or juvenile adjudication hearing.
(c) This section shall not be applicable to an insanity hearing pursuant to Section 1026.
(d) Nothing in this section shall limit a court’s discretion, pursuant to the Evidence Code, to exclude psychiatric or psychological evidence on whether the accused had a mental disease, mental defect, or mental disorder at the time of the alleged offense.
(Amended by Stats. 2002, Ch. 784, Sec. 528. Effective January 1, 2003.)
29.
In the guilt phase of a criminal action, any expert testifying about a defendant’s mental illness, mental disorder, or mental defect shall not testify as to whether the defendant had or did not have the required mental states, which include, but are not limited to, purpose, intent, knowledge, or malice aforethought, for the crimes charged. The question as to whether the defendant had or did not have the required mental states shall be decided by the trier of fact.
(Repealed and added by Stats. 1984, Ch. 1433, Sec. 3.)
29.2.
(a) The intent or intention is manifested by the circumstances connected with the offense.
(b) In the guilt phase of a criminal action or a juvenile adjudication hearing, evidence that the accused lacked the capacity or ability to control his or her conduct for any reason shall not be admissible on the issue of whether the accused actually had any mental state with respect to the commission of any crime. This subdivision is not applicable to Section 26.
(Added by renumbering Section 21 by Stats. 2012, Ch. 162, Sec. 118. Effective January 1, 2013.)
29.4.
(a) No act committed by a person while in a state of voluntary intoxication is less criminal by reason of his or her having been in that condition. Evidence of voluntary intoxication shall not be admitted to negate the capacity to form any mental states for the crimes charged, including, but not limited to, purpose, intent, knowledge, premeditation, deliberation, or malice aforethought, with which the accused committed the act.
(b) Evidence of voluntary intoxication is admissible solely on the issue of whether or not the defendant actually formed a required specific intent, or, when charged with murder, whether the defendant premeditated, deliberated, or harbored express malice aforethought.
(c) Voluntary intoxication includes the voluntary ingestion, injection, or taking by any other means of any intoxicating liquor, drug, or other substance.
(Added by renumbering Section 22 by Stats. 2012, Ch. 162, Sec. 119. Effective January 1, 2013.)
29.8.
In any criminal proceeding in which a plea of not guilty by reason of insanity is entered, this defense shall not be found by the trier of fact solely on the basis of a personality or adjustment disorder, a seizure disorder, or an addiction to, or abuse of, intoxicating substances. This section shall apply only to persons who utilize this defense on or after the operative date of the section.
(Added by renumbering Section 25.5 by Stats. 2012, Ch. 162, Sec. 120. Effective January 1, 2013.)
TITLE 2. OF PARTIES TO CRIME [30 — 33]
(Title 2 enacted 1872.)
30.
The parties to crimes are classified as:
1. Principals; and,
2. Accessories.
(Enacted 1872.)
31.
All persons concerned in the commission of a crime, whether it be felony or misdemeanor, and whether they directly commit the act constituting the offense, or aid and abet in its commission, or, not being present, have advised and encouraged its commission, and all persons counseling, advising, or encouraging children under the age of fourteen years, or persons who are mentally incapacitated, to commit any crime, or who, by fraud, contrivance, or force, occasion the drunkenness of another for the purpose of causing him to commit any crime, or who, by threats, menaces, command, or coercion, compel another to commit any crime, are principals in any crime so committed.
(Amended by Stats. 2007, Ch. 31, Sec. 4. Effective January 1, 2008.)
32.
Every person who, after a felony has been committed, harbors, conceals or aids a principal in such felony, with the intent that said principal may avoid or escape from arrest, trial, conviction or punishment, having knowledge that said principal has committed such felony or has been charged with such felony or convicted thereof, is an accessory to such felony.
(Amended by Stats. 1935, Ch. 436.)
33.
Except in cases where a different punishment is prescribed, an accessory is punishable by a fine not exceeding five thousand dollars ($5,000), or by imprisonment pursuant to subdivision (h) of Section 1170, or in a county jail not exceeding one year, or by both such fine and imprisonment.
(Amended by Stats. 2011, Ch. 15, Sec. 232. Effective April 4, 2011. Operative October 1, 2011, by Sec. 636 of Ch. 15, as amended by Stats. 2011, Ch. 39, Sec. 68.)
TITLE 3. OF OFFENSES AGAINST THE SOVEREIGNTY OF THE STATE [37 — 38]
(Title 3 enacted 1872.)
37.
(a) Treason against this state consists only in levying war against it, adhering to its enemies, or giving them aid and comfort, and can be committed only by persons owing allegiance to the state. The punishment of treason shall be death or life imprisonment without possibility of parole. The penalty shall be determined pursuant to Sections 190.3 and 190.4.
(b) Upon a trial for treason, the defendant cannot be convicted