What is Murder Defense in California?
California homicide law is defined in Penal Code §§187–199 and ranges from first-degree murder (life without parole or death-penalty eligible) to involuntary manslaughter (up to 4 years state prison). Following Senate Bill 1437 (2019), California significantly narrowed the felony-murder rule and the natural-and-probable-consequences doctrine — opening the door to resentencing petitions for many existing convictions.
Morris Law PC, A Criminal Defense Firm, represents clients facing these charges across Alameda County and the greater Bay Area. With offices in Oakland and Berkeley, our team brings courtroom-tested defense to every stage of the case — from arrest and arraignment through trial, sentencing, and post-conviction relief.
Charges & Penalties Under California Law
- First-Degree Murder (PC §187 / §189). 25 years to life state prison; life without parole if special circumstances (PC §190.2) apply; death-penalty eligible (moratorium currently in place).
- Second-Degree Murder (PC §187). 15 years to life state prison; 20-to-life if shooter killed from a vehicle; doubled with prior strike.
- Voluntary Manslaughter (PC §192(a)). 3, 6, or 11 years state prison. Strike offense.
- Involuntary Manslaughter (PC §192(b)). 2, 3, or 4 years state prison.
- Vehicular Manslaughter (PC §192(c)). Misdemeanor up to 1 year; felony 16 months to 6 years; gross vehicular manslaughter while intoxicated 4, 6, or 10 years (PC §191.5).
- Attempted Murder (PC §664/187). Premeditated: life with possibility of parole; non-premeditated: 5, 7, or 9 years.
- Watson Murder (Second-Degree DUI Murder). 15 years to life — triggered when a person with a prior DUI conviction commits a fatal DUI.
- Felony Murder (post-SB 1437). Only applies if defendant was actual killer, aided/abetted with intent to kill, or was major participant in underlying felony with reckless indifference to human life.
Defenses Our California Lawyers Use
- Self-defense / defense of others. Justifiable homicide under PC §197 — reasonable belief in imminent threat of death or great bodily injury, with proportional force. Castle doctrine (PC §198.5) presumes reasonable fear for home invasions.
- Imperfect self-defense. An honest but unreasonable belief in the need for deadly force reduces murder to voluntary manslaughter under People v. Flannel.
- Heat of passion. Adequate provocation that would cause a reasonable person to act rashly negates malice and reduces murder to voluntary manslaughter (PC §192(a)).
- Accident / lack of malice. Truly accidental killings without negligence are not crimes; negligent killings are manslaughter, not murder.
- Diminished actuality. Mental illness, intoxication, or trauma negating the specific mental state required for first-degree murder (premeditation, deliberation) can reduce the charge.
- SB 1437 resentencing (PC §1172.6). Anyone convicted of murder under the old felony-murder rule or natural-and-probable-consequences doctrine can petition for resentencing — we file and litigate these petitions.
- Identification challenges. DNA, fingerprint, ballistic, and eyewitness reliability are central. We retain independent forensic experts and accident-reconstruction specialists.
- Striking special circumstances. LWOP-eligible special-circumstance allegations (PC §190.2) can be challenged factually and constitutionally.
Where We Defend These Cases
Morris Law PC operates from two East Bay locations. Each office leads the firm-wide defense effort for clients in its surrounding communities — and our team works as a single firm regardless of which office you walk into first.
Oakland Office — Lead Office for Alameda County
1300 Clay St, Suite 600
Oakland, CA 94612
Phone: (510) 824-8831
The Oakland office is one block from the Wiley W. Manuel Courthouse (661 Washington Street) and a short walk from the René C. Davidson Courthouse (1225 Fallon Street), where most Alameda County felony cases are heard. See Oakland murder defense services →
Berkeley Office
2001 Addison St, Suite 300
Berkeley, CA 94704
Phone: (510) 350-3225
Berkeley-area clients facing these charges are represented out of our Oakland office; the Berkeley team coordinates intake and meetings as needed. Berkeley office →
Frequently Asked Questions
What is the difference between first-degree and second-degree murder in California?
First-degree murder (PC §189) requires either (1) willful, deliberate, and premeditated killing, (2) killing by specific means like poison, lying in wait, or torture, or (3) killing during commission of certain enumerated felonies. Second-degree murder is any other murder with malice aforethought — no premeditation required. First-degree carries 25-to-life; second-degree carries 15-to-life.
Did California abolish the felony-murder rule?
Largely, yes. SB 1437 (2019) amended PC §188 and §189 to require that a defendant either be the actual killer, aid and abet with intent to kill, or be a ‘major participant’ in the underlying felony with reckless indifference to human life. Many prior convictions are now eligible for resentencing under PC §1172.6.
Can self-defense be a complete defense to murder in California?
Yes. Justifiable homicide under PC §197 — honest and reasonable belief in imminent danger of death or great bodily injury, with proportional force — is a complete defense and results in acquittal. California has no duty to retreat, and the castle doctrine (PC §198.5) presumes reasonable fear when an intruder forcibly enters your home.
What is voluntary manslaughter and when does it apply?
Voluntary manslaughter (PC §192(a)) is an intentional killing without malice — typically because of (1) heat of passion from adequate provocation, or (2) honest but unreasonable belief in the need for self-defense (imperfect self-defense). It carries 3, 6, or 11 years state prison instead of 15-to-life or 25-to-life for murder.
Is there still a death penalty in California?
Capital cases can still be charged, but Governor Newsom imposed a moratorium on executions in 2019, and California’s last execution was in 2006. The death-penalty designation effectively converts to LWOP for sentencing purposes in current practice, though it can affect plea negotiations and trial strategy.
Speak With a California Defense Lawyer Today
Every case is different — and every hour you wait can narrow your options. Call (510) 330-0814 for a free, confidential consultation with a Morris Law PC defense lawyer. Available 24/7, including evenings and weekends.