CALIFORNIA EVIDENCE: CIVIL AND CRIMINAL
...Character and Reputation Evidence
......To Prove Conduct & Prior Bad Acts
.........Admis. When Relv to Prove Fact In Issue
............Admissible to Show Opportunity
3 Cards On This Topic:

Character evidence admissible to prove opportunity.

Evidence of other crimes admissible to prove fact in issue. (Fed. Rules of Evid.)

Evidence that D enjoyed stalking people admissible where relevant to prove some fact other than disposition.