September 11, 2015 10:41 am Slain TV Reporter's Father Calls For Tougher Background Checks For Gun Buyers The father of murdered TV reporter Alison Parker travels to Washington to call for tougher background checks for gun buyers. US & World Videos 2:56 Kelly Clarkson jokes Jim Gaffigan is the Brock Purdy of dads 1:41 Prince William shares brief update on Princess Catherine to well-wishers at UK visit 1:28 LAPD dismantles protester encampments at UCLA 0:54 Nude cruise sailing out of Miami in 2025 1:36 Arizona Senate repeals 1864 abortion ban