In most cases, the guards would likely go to the king for guidance or direction in handling the sudden problem. The king is typically the ultimate authority and decision-maker in a kingdom, so it would be the guards' responsibility to inform and seek guidance from the king in times of crisis. However, if the prince is known to also hold some level of authority or decision-making power, the guards may also choose to inform the prince as well. Ultimately, the decision would depend on the specific circumstances and hierarchy within the kingdom.
