Open this photo in gallery: New Zealand's Associate Justice Minister Nicole McKee speaks during a news conference in Wellington, New Zealand, on April 22.Mark Mitchell/The Associated Press New Zealand’s government will overhaul the tighter gun laws introduced after a deadly mass shooting by a white supremacist five years ago, because they put excessive burdens on gun owners who feel vilified by law enforcement and the public, the lawmaker leading the changes said. “What’s happened is a massive change with massive penalties and targets on people who didn’t do anything wrong,” Associate Justice Minister Nicole McKee – a lobbyist for gun...