September 6, 2013 11:56 am Neighborhood Mourning Gruesome Murder-Suicide Police say a father murdered his 10-year-old son and shot his wife before turning the gun on himself in the family’s Juniata home. US & World Videos 11:13 Local ties in New Orleans attack: The Lineup 5:09 A look at how local officials protect crowds in light of New Orleans truck attack 8:54 Ringing in the new year: The Lineup 8:57 Remembering Jimmy Carter: The Lineup 2:49 The impact of gun violence on Philadelphia's youth