WRAPUP 4-Pence offers solace as Las Vegas police puzzle over shooter's motive
October 07, 2017 at 20:47 PM EDT
LAS VEGAS, Oct 7 (Reuters) - U.S. Vice President Mike Pence visited Las Vegas on Saturday stressing unity and offering solace as police appealed to the public for help in uncovering a wealthy retiree's motive for massacring 58 people at an outdoor concert this week.