April 5, 2013 (14 images)

New York Knicks Carmelo Anthony and Milwaukee Bucks J.J Redick reach for a loose ball in the first half at Madison Square Garden in New York City on April 5, 2013. UPI/John Angelillo

Iranian university students placed flowers in front of Iranian police as they stand guard in front of Representative Office of Egypt in Tehran, Iran on April 9, 2013. Iranian university students decided to deliver flowers to the Head of Egypt's interest section in Iran Khaled Amareh, in response to the Egyptian Salafi attacks on residence of head of Iran's interests section in Egypt on April 5 , 2013. The attack came after Iran had removed visa requirements for Egyptian visitors and the relations between the two countries became close. UPI/ Maryam Rahmanian..

Pittsburgh Penguins defenseman Deryk Engelland (5) and New York Rangers right wing Ryane Clowe (29) fight early in the scoreless first period at the Consol Energy Center in Pittsburgh on April 5, 2013. UPI/Archie Carpenter

Iranian university students hold a placard as they stand in front of the Iranian police in front of Representative Office of Egypt in Tehran, Iran on April 9, 2013. Iranian university students decided to deliver flowers to the Head of Egypt's interest section in Iran Khaled Amareh, in response to the Egyptian Salafi attacks on the residence of Head of Iran's interests section in Egypt on April 5 , 2013. The attack came after Iran had removed visa requirements for Egyptian visitors and the relations between the two countries had improved. UPI/ Maryam Rahmanian..