A more thorough explanation:

The Fireman's Rule, also known as the Firefighter's Rule, is a legal doctrine that states that a firefighter, police officer, or other emergency professional cannot hold a person responsible for any unintentional injuries they may suffer while responding to a situation caused by that person.

For example, if a firefighter is injured while putting out a fire caused by a property owner's negligence, the property owner cannot be held liable for the firefighter's injuries under the Fireman's Rule.

This rule is in place to protect emergency professionals from being sued for injuries that are an inherent risk of their job. It also encourages emergency professionals to respond quickly to dangerous situations without fear of legal repercussions.