The 7.10 Fourth Amendment, Excessive Force Against Arrested — Definition of "Unreasonable", is a provision of the United States Constitution that protects people from unreasonable searches and seizures. It states that law enforcement officers cannot use excessive physical force against an arrested when making an arrest. The key term in this amendment is "unreasonable" which is defined as any force that is disproportionate to the circumstances of the arrest, not necessary to make the arrest, or causes excessive pain or injury. This includes physical force, such as punching, kicking, or using a weapon, as well as psychological force, such as threats or intimidation. The different types of excessive force against an arrested can vary from state to state, and the definition of "unreasonable" can also vary depending on the situation.