a community held together by grief, parents, pupils and leaders worn those killed in tuesday, school shooting 19 children and to teach has lost their lives in the attack years. president biden again calls for tough a gun control. ah, kind of them nora. kyle, this is out. is there a live from doha. also coming up china eyes the pacific as it seeks assigned security and investment agreements with 10 island nations. plus we find the rapid rise of a vice presidential candidate and columbia, who s giving a voice to the voiceless ah as shock, anger and grief, and the town of val day and texas, after a teenager opened fire and killed 19 children and 2 teachers on tuesday, tributes are being paid to the victims who are all in one class and an elementary school. it s the worst school shooting in the units in a decade and has prompted us present joe biden, to call for politicians to stand up to the powerful firearms lobby. john 100 reports from val day. another school massacre in ameri