What is the current state of the law on premeditated murder?

"This framework does not establish an exhaustive list of required evidence that excludes all other types and combinations of evidence that may support a jury's finding of premeditation [citation], nor does it require that all three elements must be present to affirm a jury's conclusion that premeditated murder was intended. [Citations.]" (People v. Felix (2009) 172 Cal.App.4th 1618, 1626; People v. Perez (1992) 2 Cal.4th 1117, 1125; People v. Brady (2010) 50 Cal.4th 547, 561-562.)