A concealed weapon is a dangerous weapon that is hidden from view.[1] It can also be a dangerous weapon under a person's control that is not readily visible. The term is most often applied to handguns. A dangerous weapon is any weapon that can inflict death or serious injury on another person. Various jurisdictions define what a dangerous weapon is. Carrying a concealed weapon is illegal as defined by laws of many states,[2] provinces, and countries. The usual exceptions are law enforcement officers and members of the military who carry weapons as part of their jobs.[3] Many jurisdictions may issue concealed weapons permits (also called concealed carry permits) giving individuals permission to carry a concealed weapon within their jurisdiction.[4]