2015/04/03 Headlines: Iran, World Powers Reach Framework Nuclear Deal; Kenya: 147 Killed in Al-Shabab Attack on University; Yemen: Over 500 Dead in Fighting, 10 Million in Need of Food; U.N.: Peacekeepers Used "Excessive Force" in Killing Mali Protesters; Indiana, Arkansas Enact "Religious Freedom" Revisions After Outcry; New York: 2 Women Accused of Bomb Plot in FBI Sting; U.S. Citizen with Al-Qaeda Links Flown Secretly to New York; Germanwings Co-Pilot Researched Suicide, Cockpit Doors Before Crash; John Hopkins Sued for $1 Billion over Guatemala STD Study; Philadelphia Airport Workers Strike over Pay; McDonald's Workers Call Pay Hike Inadequate; Duke University Student Admits Hanging Noose from Tree; New York Boy Scouts Affiliate Hires Openly Gay Adult, Defying Ban; Alabama: Prisoner Freed After Nearly 30 Years on Death Row; Mumia Abu-Jamal Returned to Prison After Hospitalization