The Supreme Court ruled Monday that a Vermont police officer who forcibly removed a protester from the state House floor a decade ago is entitled to qualified immunity from excessive force claims.

The unsigned decision appeared to split 6-3 along ideological lines, with the court's three liberal justices dissenting. The majority ruled in favor of the officer, while the dissenters indicated they would have allowed the case to proceed to trial.

The case originated from an incident approximately ten years ago when a protester was conducting a sit-in demonstration on the Vermont House floor. A police sergeant forcibly removed the individual from the premises, leading to subsequent legal action alleging excessive force.

Qualified immunity is a legal doctrine that protects government officials, including police officers, from civil lawsuits unless they violated clearly established statutory or constitutional rights. The doctrine has become a significant point of legal and political debate in recent years.

The Supreme Court's decision reverses a lower court ruling that would have permitted the case to move forward. The ruling reinforces the court's application of qualified immunity protections for law enforcement officers in cases involving the use of force during arrests or removals.