Which type of arrest is characterized by actual physical touching or a clear intention to take someone into custody?

The correct answer is characterized by an arrest that involves actual physical contact or an explicit intention by law enforcement to indicate that an individual is being taken into custody. This type of arrest typically follows established procedures and legal standards, which ensures that the rights of the individual being arrested are upheld.

In a formal arrest, an officer communicates to the person that they are under arrest, and this action often involves physically restraining the individual, whether by handcuffs or holding them. The key element here is that the person must be made aware of their arrest, and there should be no ambiguity about the officer's intentions; the police have clearly indicated that the individual is not free to leave. This clarity serves to protect citizens' rights and provide a legal basis for the subsequent processing of the arrested individual.

The other choices reference concepts related to arrest but do not encapsulate the defined nature of a formal arrest. For instance, implied arrests might involve circumstances suggesting arrest without overt action, and legal detainment refers to holding someone for questioning without formal arrest protocols. These do not meet the criteria set forth in the context of the question.