New York truck attack: Investigators scour driver's background

New York truck attack: Investigators scour driver's background  The Indian Express 8 dead in Manhattan terror attack, Trump steps up 'extreme vetting' of foreign travellers  Hindustan Times New York attack suspect a truck driver born in Uzbekistan  The Hindu New York truck attack: What we know and don't know  BBC News Sen. Jeff Flake, leaving when the going gets tough is not the same as bravery  USA TODAYFull coverage