A sergeant and an officer were flagged down by a patron who reported that a man was urinating inside the station. The officers located the man at 4th & Market Streets. Record checks showed that the man had a stay-away order from all BART stations as a condition of his probation. The man was arrested for violation of a court order. The original reporting party declined to make a citizen's arrest for urinating. The man was booked at the San Francisco County Jail for violation of a court order.