One Year After The Las Vegas Mass Shooting, What Has Changed?

It is gut-wrenching to look at their faces — 58 of them. They were young, old, men, women, single, married, parents, and grandparents. From all over the country and from Canada, they had one thing in common: they were fans of country music. One year ago, on Oct. 1, they made their way to an open field in Las Vegas where, in the midst of their revelry, they were plunged into terror and cut down by bullets — more than 1100 — fired from 32 stories above their heads.