A police officer evacuates people from the U.S. Holocaust Memorial Museum after a man open fired on security guards inside the museum, in Washington on June 10, 2009. The gunman and a wounded security guard have been transported to George Washington University Hospital for treatment. (UPI Photo/Kevin Dietsch) | License Photo | Permalink

A police officer evacuates people from the U.S. Holocaust Memorial Museum after a man open fired on security guards inside the museum, in Washington on June 10, 2009. The gunman and a wounded security guard have been transported to George Washington University Hospital for treatment. (UPI Photo/Kevin Dietsch) | License Photo | Permalink

A Palestinian shop owner displays mugs for sale with portraits of US President Barack Obama at a souvenir shop in Gaza City , Gaza on 10 June 2009. .Hamas is preparing to receive the Jimmy Carter Former U.S. president next week. Envoy of President Barack Obama to Hamas in Gaza. Hamas spokesman Fawzi Barhoum said.(UPI Photo/Ismael Mohamad) | License Photo | Permalink

American actress Heather Graham attends the premiere of "Hangover" at Empire, Leicester Square in London on June 10, 2009. (UPI Photo/Rune Hellestad) | License Photo | Permalink

Philadelphia Phillies Carlos Ruiz tries to field a bunt from New York Mets Fernando Tatis in the seventh inning at Citi Field in New York City on June 10, 2009. (UPI Photo/John Angelillo) | License Photo | Permalink

Actress Emily Deschanel arrives at a photocall for the television show "Bones" during the 49th Monte Carlo Television Festival in Monte Carlo, Monaco on June 10, 2009. (UPI Photo/David Silpa) | License Photo | Permalink

Philadelphia Phillies relief pitcher Ryan Madson and Chris Coste react after the game against the New York Mets at Citi Field in New York City on June 10, 2009. The Phillies defeated the Mets 5-4 in eleven innings. (UPI Photo/John Angelillo) | License Photo | Permalink

Train engineers talk on the tracks at a train station in central Beijing on June 10, 2009. China plans to dramatically increase its use of green power (along with hybrid locomotives), aiming to generate up to one fifth of its energy from renewable sources by 2020, according to a senior Chinese official. (UPI Photo/Stephen Shaver) | License Photo | Permalink

This photograph released by the Brazilian Air Force on June 10, 2009 shows military personal off loading the remains a body recovered from the Atlantic Ocean during search operations for the mission Air France flight that crashed last week, at Fernando de Noronha island airport, off the northeast coast of Brazil. (UPI Photo/Johnson Barros/Brazilian Air Force) | License Photo | Permalink

Actress Lori Loughlin and actor Rob Estes arrive at a photocall for the television show "90210" during the 49th Monte Carlo Television Festival in Monte Carlo, Monaco on June 10, 2009. (UPI Photo/David Silpa) | License Photo | Permalink