After attacking a pizza restaurant in Las Vegas, suspects fled to a Wal-Mart. Two police officers were among the dead.
June 9, 2014 Investigators are looking into whether Jerad Miller, left, and his wife, Amanda Miller, had been at Cliven Bundy's Nevada ranch during a standoff with federal authorities earlier this year. The Millers shot and killed two Las Vegas police officers and a third person before killing themselves over the weekend. Las Vegas Metropolitan Police Department via AP Buy Photo