Although blank bullets do not have a solid projectile like regular ammunition, they can still pose risks and potentially hurt someone if handled improperly or used irresponsibly. When fired from a gun at close range, blank cartridges emit hot gases and fragments that can cause injury or burns. It's crucial to follow appropriate safety guidelines when using blanks or witnessing their use in order to minimize the potential harm they may cause. Blanks should never be pointed directly at people, and proper distance should always be maintained to ensure the safety of everyone involved.