Impairment from marijuana while driving supports implied malice for murder
People v. Murphy (Cal. Ct. App., May 25, 2022, No. B306773) 2022 WL 1673827, at *1
Summary: Murphy appealed his three convictions for second degree murder. (Pen. Code, § 187, subd. (a).). The court sentenced him to three concurrent terms of 15 years to life in prison, Murphy argued that the evidence supporting his convictions is insufficient because the prosecution failed to prove he acted with implied malice. Murphy, while under the influence of marijuana, drove his car at nearly 90 miles per hour through a red light and collided with another vehicle, killing its occupants.
The Court of Appeal concluded that sufficient evidence supported the jury’s verdict. Even though there is no standardized medical test equivalent to the blood alcohol concentration test that accurately determines a person’s level of impairment from marijuana, there was substantial evidence that Murphy was impaired from using marijuana and that acted with implied malice both when he smoked marijuana with the intent to drive, and when he drove in a manner that demonstrated a conscious disregard for human life.