Oklahoma Lack of Probable Cause Not Be Inferred from Malice Alone is a legal concept that states that when an act is committed which is considered malicious, it does not necessarily mean that probable cause exists for a crime to have been committed. This is an important concept in the context of criminal law in Oklahoma, as it means that someone cannot be charged with a crime simply because of an act that is considered malicious. There are two types of Oklahoma Lack of Probable Cause Not Be Inferred from Malice Alone: Actual Malice and Implied Malice. Actual Malice occurs when an actor has a clear intent to cause harm or injury to another person; Implied Malice occurs when an act is committed that results in harm to another person, but the actor does not have a clear intent to cause harm. In either case, Oklahoma Lack of Probable Cause Not Be Inferred from Malice Alone means that a person cannot be charged with a crime simply because of an act that is deemed malicious.