New Jersey v. T.L.O. (1985): Student Search Rights at School

New Jersey v. T.L.O. (1985) is the landmark Supreme Court case defining Fourth Amendment rights for students in public schools.

The Case

• 1980: Piscataway High School VP Theodore Choplick searched 14-year-old T.L.O.'s purse after she was caught smoking in the bathroom.
• Found: Cigarettes, marijuana, pipe, rolling papers, cash, list of students who owed her money.
• Charged: Delinquency for drug possession.
• T.L.O. moved to suppress – argued warrantless search violated 4th Amendment.

Supreme Court Ruling (6–3)

• 4th Amendment applies to schools – students have privacy rights.
• But standard is LOWER than "probable cause" – only "reasonable suspicion" required.
• Two-part test:
  1. Search justified at inception (reasonable grounds to suspect violation of law/school rules).
  2. Search reasonably related in scope (not excessively intrusive given age, sex, nature of infraction).
• Applied to T.L.O.: Smoking report → reasonable suspicion of cigarettes → purse search reasonable. Finding drugs in plain view during valid search = admissible.

Significance

Balanced student privacy vs. school safety/discipline. Gave administrators practical authority to search without warrants or police involvement—but not carte blanche. "Reasonable suspicion" remains the standard today.