Many subrogation specialists are aware of the potential issues posed by the Sutton Doctrine. Decided by the Oklahoma Court of Appeals in 1975, Sutton v. Jondahl, 532 P.2d 478 (Okla. App. 1975), holds that, absent an express agreement to the contrary, a tenant is presumed to be a co-insured under the landlord’s fire insurance policy. Because subrogation is forbidden against one’s own insured, the Sutton Doctrine can bar landlord/tenant subrogation actions. West Virginia, like many states, however, has adopted its own approach to landlord/tenant subrogation.