Then they killed people by contributing to global warming.
Now they are killing people by creating an attractive nuisance. Too many delicious snacks and easy-to-shoplift items.
Why haven't we nationalized the oil companies so that the only criminals will be the heads of the Dept. of Energy skimming profits so they can buy yet another mansion, yet another yacht, and support yet another mistress (or mister)?
Far more people are killed by demonizing oil and gas companies, than those companies ever killed.
The biggest killer of people is poverty, spread by socialism and communism around the world, pushed now, particularly, as the "climate change" hoax.