The redirect is happening after you're already on the newmongolianbbq.com website; Google is not doing anything weird. This script on the page is responsible:

The redirect is happening after you're already on the newmongolianbbq.com website; Google is not doing anything weird. This script on the page is responsible: http://luover.icanfans.com/d/luover.js http://luover.icanfans.com/d/luover.js The restaurant's website is an out-of-date install of WordPress and several plugins. One of them probably has a known vulnerability which someone exploited to inject that script tag into the site's theme, redirecting its Google traffic away to the knockoff LV store. There are some 80 million WordPress sites, and a good chunk of them are running outdated versions of the CMS or plugins, which makes it an easy target for automated scanning and exploitation. This kind of hijacking happens to thousands of websites every day.