<span>Due process of law is a constitutional guarantee that prevents governments from impacting citizens in an abusive way. In its modern form, due process includes both procedural standards that courts must uphold in order to protect peoples’ personal liberty and a range of liberty interests that statutes and regulations must not infringe. It traces its origins to Chapter 39 of King John’s Magna Carta, which provides that no freeman will be seized, dispossessed of his property, or harmed except “by the law of the land,” an expression that referred to customary practices of the court. The phrase “due process of law” first appeared as a substitute for Magna Carta’s “the law of the land” in a 1354 statute of King Edward III that restated Magna Carta’s guarantee of the liberty of the subject.</span>
If they have no evidence then they don't have the right to go into her aparment and the quote "Innocent until proven guilty" Is good to memorize for questions like this.