Armendariz v. Foundation Health Psychecare Services, 24 Cal.4th 83, 6 P.3d 699, 99 Cal. Rptr.2d 745 (2000). Different person. Marybeth Armendariz was employed at a healthcare facility, not as a police officer. Sorry about that. Still, a very interesting opinion...if the enforceability of mandatory arbitration clauses in employment contracts is a matter of interest to you.