A California city voted Tuesday night to require gun owners to carry liability insurance in what’s believed to be the first measure of its kind in the United States. The San Jose City Council overwhelmingly approved the measure despite opposition from gun owners who said it would violate their Second Amendment rights and promised to sue. The Silicon Valley city of about 1 million followed a trend of other Democratic-led cities that have sought to rein in violence through stricter rules. But while similar laws have been proposed, San Jose is the first city to pass one, according to Brady...