April 19, 2012 (20 images)

Washington Capitals Troy Brouwer jumps on the back of Boston Bruins Brad Marchand as they fight for the puck during the third period of game 4 of the NHL Eastern Conference Quarterfinals at the Verizon Center in Washington, D.C. on April 19, 2012. The Capitals defeated the Bruins 2-1. UPI/Kevin Dietsch

Katherine Watson (L), Amelia Kile (C) and Stephanie Harris poses together near the Space Shuttle Enterprise prior to a transfer ceremony at the Smithsonian's National Air and Space Museum's Udvar-Hazy Center in Chantilly, Virginia on April 19, 2012. The Space Shuttle Discovery is replacing the Enterprise which will be transporter to the Intrepid Sea, Air and Space Museum in New York City. UPI/Kevin Dietsch

Robert DeNiro attends the "100 Years of Universal," part of the Tribeca Talks: Director's Series which he will participate in during the Tribeca Film Festival held at the Borough of Manhattan Community College on April 19, 2012 in New York City. UPI /Monika Graff.

Former U.S. Senator and Astronaut John Glenn attends a transfer ceremony for Shuttle Discovery at the Smithsonian's National Air and Space Museum's Udvar-Hazy Center in Chantilly, Virginia on April 19, 2012. The Space Shuttle Discovery is replacing the Space Shuttle Enterprise, which will be transporter to the Intrepid Sea, Air and Space Museum in New York City. UPI/Kevin Dietsch