A family member of one of the victims holds a candle in remembrance during a commemoration and candlelight vigil on the campus of Virginia Tech in Blacksburg

 
A family member of one of the victims holds a candle in remembrance during a commemoration and candlelight vigil on the campus of Virginia Tech in Blacksburg
A family member of one of the victims holds a candle in remembrance during a commemoration and candlelight vigil on the campus of Virginia Tech in Blacksburg, Virginia April 16, 2012. Five years after a mentally ill student gunned down 32 people at Virginia Tech, the university on Monday held classes for the first time on the anniversary of the country's deadliest mass shooting. REUTERS/Chris Keane (UNITED STATES - Tags: CRIME LAW ANNIVERSARY)