"This issue brings up a longstanding debate within the Bigfoot community: Would be ethical to shoot and kill a Bigfoot? Some say yes, because that's the only way to prove they exist, and once proof is found, funds could be made available to protect them as an endangered species. Others say no — that because Bigfoot sightings are so rare, they must have very small populations and killing one might drive the animals to extinction. Shooting a suspected Bigfoot with tranquilizer darts is an option that has gained some steam. Ethics and the lethal-or-nonlethal debate aside, there's a good reason aiming your gun at a Bigfoot could be a bad idea: It might be illegal."