People react as Italian Premier Silvio Berlusconi, right, arrives in Viareggio, Tuesday, June 30, 2009. A gas-filled train derailed while traveling through a Tuscan seaside town around midnight Monday, catching residents in their sleep, and set off a massive explosion that killed at least 13 people and injured dozens of others, some with severe burns. AP Photo logo AP Photo 32 months ago

People react as Italian Premier Silvio Berlusconi, right, arrives in Viareggio, Tuesday, June 30, 2009. A gas-filled train derailed while traveling through a Tuscan seaside town around midnight Monday, catching residents in their sleep, and set off a massive explosion that killed at least 13 people and injured dozens of others, some with severe burns.