Obama: US needs 'soul searching' following violence
On Sunday, Wade Michael Page, 40, killed six and injured three at a Sikh temple in near Milwaukee, Wisconsin.
It was the second mass shooting event in the US in one month, after a gunman opened fire on Colorado cinema-goers, killing 12 and injuring 58.
President Barack Obama said the US needed "soul-searching" on the issues of gun violence.
He added that if reports that the shooter targeted the temple because of worshippers' ethnicity were true, that Americans "recoil against those type of attitudes".
07 Aug 2012