People v. Guerra (1984) 37 Cal.3d 385 , 208 Cal.Rptr. 162; 690 P.2d 635 [Crim. No. 22327. Supreme Court of California. November 21, 1984.] THE PEOPLE, Plaintiff and Respondent, v. JON MATTHEW GUERRA et al., Defendants and Appellants (Opinion by Mosk, J., with Bird, C. J., Broussard, Reynoso and Grodin, JJ., concurring. Separate concurring opinion […]