The following excerpt is from Stephens v. City and County of San Francisco, 954 F.2d 727 (9th Cir. 1991):
Under California law, a claim of prosecutorial misconduct is waived if the defendant does not object to it at trial. People v. Green, 27 Cal.3d 1, 27 (1980), overruled on other grounds by, People v. Hall, 41 Cal.3d 826 (1986). The claim will only be considered by a reviewing court if the harm is incurable and resulted in a miscarriage of justice. Id. at 20-21.
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