A courtroom sketch shows accused murderer James Holmes sitting with Arapahoe County Public Defender Tamara Brady at the Arapahoe District Courthouse in Centennial, Colo., in January. His trial will begin with opening statements Monday. Jeff Kandyba/EPA /LANDOV hide caption

itoggle caption Jeff Kandyba/EPA /LANDOV

Protesters hold a pro-gay-rights flag outside the US Supreme Court on Saturday, countering the demonstrators who attended the March For Marriage in Washington, D.C. The Supreme Court meets on Tuesday to hear arguments over whether same-sex couples have a constitutional right to wed in the United States, with a final decision expected in June. Paul J. Richards/AFP/Getty Images hide caption

itoggle caption Paul J. Richards/AFP/Getty Images

Chief Justice John Roberts (from left) and Justices Anthony M. Kennedy, Ruth Bader Ginsburg, Stephen G. Breyer and Sonia Sotomayor at the State of the Union address earlier this year. Mandel Ngan/AP hide caption

itoggle caption Mandel Ngan/AP

A woman walks past a memorial for some of the victims who are said to have died at the hands of the serial killer dubbed the "Grim Sleeper." Mark Ralston/AFP/Getty Images hide caption

itoggle caption Mark Ralston/AFP/Getty Images

An artist's sketch of Colorado theater shooting suspect James Holmes, from an April 2013 court appearance. Bill Robles/Reuters/Landov hide caption

itoggle caption Bill Robles/Reuters/Landov

Police carry a detained man to a waiting police van after a march to City Hall for Freddie Gray, on Saturday. Authorities say 34 people were arrested in the protest over Gray, who died in police custody last week. Alex Brandon/AP hide caption

itoggle caption Alex Brandon/AP