Sandy Hook school shooting: President Obama prepares to address Newtown at emotional memorial service

'These tragedies MUST end': Obama signals tougher gun laws just moments after comforting devastated families of Sandy Hook massacre victimsPresident led interfaith service in Newtown, Connecticut Sunday night'We can't tolerate this anymore. These tragedies must end. And to end them we must change,' Mr Obama said at memorialPresident questioned if we are 'prepared to say that such violence visited on our children is somehow the price of our freedom' Mourners waited in drizzling rain for hours to access eventA number of families whose children attend Sandy Hook Elementary School were frustrated after being denied seats even though visitors were waved into auditorium | UPDATED: 19:11 GMT, 17 December 2012 In the wake of Friday's unspeakable tragedy, it is hard to imagine that anyone would be smiling in Newtown, Connecticut.

Dandy Hook shooting: The tragic last school picture of first graders who were gunned down by Adam Lanza with their substitute teacher

The tragic last school picture of first graders who were gunned down by Sandy Hook shooter with their substitute teacher | UPDATED: 23:24 GMT, 17 December 2012 Fifteen hopeful, smiling faces beam at the camera for a school picture just a few months ago- a picture which could be from any class in any school in America. But this is not just any picture of any class. It is the last class photograph of the group of Sandy Hook first graders who were wiped out in a hail of bullets on Friday by crazed gunman Adam Lanza.