NEAH BAY, Wash. – An injured California gray whale was swimming out to sea Saturday after being shot with a machine gun off the western tip of Washington state, officials said. Coast Guard Petty Officer Kelly Parker said five people believed to be members of the Makah Tribe shot and harpooned the whale Saturday morning. The extent of the whale’s injuries were not known. Tribe members were being held by the Coast Guard but had not been charged, said Mark Oswell, a spokesman for the law enforcement arm of the National Marine Fisheries Service. A preliminary report said the whale was shot with a .50-caliber machine gun, Oswell said. 160Want local news?Sign up for the Localist and stay informed Something went wrong. Please try again.subscribeCongratulations! You’re all set! Coast Guard officials created a 1,000-yard safety zone around the injured whale, which was shot about a mile east of Neah Bay in the Strait of Juan de Fuca. The whale had begun heading to sea Saturday afternoon, Oswell said. Although the tribe has subsistence fishing rights to kill whales, Oswell said preliminary information indicates the whale may have been shot illegally.