The Fourth Amendment protects people from unreasonable searches and property seizures. There are restrictions on the conduct of law enforcement professionals looking for evidence of criminal activity.
Unique rules apply in different search scenarios. Bodily searches, sometimes called pat-downs or frisks, are among the most invasive searches that police officers perform. When is it lawful for police officers to search a person’s body?
During or after arrest
Invasive physical searches are typically necessary during an arrest. Police officers need to determine if the individual has any weapons or contraband in their possession.
Searches help prevent people from bringing dangerous or illegal items into state facilities. Once officers have the probable cause necessary to arrest a person, they can typically justify physically searching that person during the arrest.
After getting permission
Many police officers ask for consent to search or pat down an individual during encounters in public or even during traffic stops. If officers ask for permission to pat a person down, that typically indicates that the officer cannot conduct the search without permission. Once they have consent, anything they find could help them justify arresting the person.
When concerned about weapons
Officers can pat people down in cases where they reasonably believe that an individual has a dangerous weapon in their possession. They can check for weapons to protect themselves and others.
If a pat-down occurs in a scenario that does not fall into one of those three categories, then the officer may have committed a violation of an individual’s civil rights. Reviewing the conduct of police officers can help people evaluate different criminal defense strategies. Lawyers can sometimes eliminate evidence acquired through inappropriate searches.

