False imprisonment occurs when one person unlawfully restricts another's freedom of movement. False arrest requires an arrest, but, false imprisonment only requires unlawful detention.False imprisonment occurs when a person intentionally restrains another person without their consent or without legal authority to restrain them. False arrest becomes false imprisonment the moment the victim is taken into custody. False arrest involves someone being held against their will or being taken into custody without their consent or a legal justification. False arrest is also sometimes referred to as false imprisonment or wrongful arrest. It unfolds when an individual deliberately prevents another from leaving a particular space without their explicit consent. Court concluded as a matter of law that officer had probable cause to arrest plaintiff). 3. What are the Penalties for False Imprisonment in Texas? False arrest becomes false imprisonment the moment the victim is taken into custody.