An Orange Notice warns about which of the following?

An Orange Notice is specifically designed to alert law enforcement agencies and related entities about potential threats posed by individuals or groups that could lead to criminal activities. The key aspect of an Orange Notice is that it focuses on providing crucial information regarding an immediate threat to persons or property, ensuring that law enforcement can take necessary precautions or action to mitigate that threat.

While the other choices mention important aspects of law enforcement, they do not align with the primary purpose of an Orange Notice. For instance, newly discovered criminal acts may be relevant for other types of notices, but not specifically for immediate threat assessments. Information about a person with a known criminal history could be important, but it also does not capture the essence of an Orange Notice. Similarly, data concerning missing persons falls outside the scope of what an Orange Notice addresses, as it is more geared toward active threats rather than individuals who are unaccounted for. Thus, the correct focus of an Orange Notice is indeed on immediate threats, making it the right answer in this context.