Father kills son, himself at YWCA offices in US

A man used a handgun to shoot his 9-year-old son to death before taking his own life during supervised visitation at a Young Women`s Christian Association office in New Hampshire`s largest city, officials said.

Romney wins New Hampshire Primary, eyes South Carlolina

Mitt Romney won the New Hampshire primary Tuesday, the second state in a row he has carried in his campaign for the 2012 Republican presidential nomination.