Questions Surround DC Gun Arrest of Poultry Exec
Questions surround gun arrest of SC poultry exec at congressional office building in DC
Judge: Why Wasn't Child Murder Suspect in Jail?
Detroit judge asks why suspect in killing 2-year-old girl wasn't in jail in earlier drug case
Grim Details Emerge in FSU Professor's Shooting Death
Dan Markel was targeted, authorities say.
Death Highlights Dangers of Sand Tunnels at the Beach
Follow these tips to ensure sand safety.
NYC Police Investigate Another Apparent Chokehold
NYC police investigating after video surfaces of another apparent chokehold of a suspect
5 Things to Know This Morning: Execution Review
5 Things to Know This Morning
10 Things to Know for Today
10 Things to Know for Today
Gang Violence, Fears for Children Fuel Rush to US
Gang violence, fears for children fuel rush of immigrants to US from Central America
Slaying of Fla. Law Professor Is a Seeming Mystery
Police tight-lipped about slaying of Florida State law professor who was shot at home
Midazolam Is Common Thread in 3 Lengthy Executions
Midazolam, a sedative often used before surgery, is common thread in 3 lengthy executions
Poland Cancels Plans for Cultural Year With Russia
Poland cancels plans to make 2015 a year of cultural celebrations with Russia
ICC: Gadhafi-Era Spy Chief Can Be Tried in Libya
International court appeals judges confirm that Gadhafi-era spy chief can be tried in Libya
Iraq: Kurdish Politician Massoum Named President
Iraqi lawmakers name moderate Kurdish politician Fouad Massoum as next president.
Oil Drifts Down Despite China Manufacturing Bounce
Oil price drifts below $103 a barrel despite China manufacturing improvement
France: Air Algerie Flight Vanishes Over N Mali
French official: Air Algerie flight carrying 116 people vanishes over northern Mali
Air Algerie Plane Carrying 116 People Disappears From Radar
Air navigation services lost track of plane 50 minutes after takeoff.
Iraqi Lawmakers Name Moderate Kurdish Politician Fouad Massoum as Next President.
Iraqi lawmakers name moderate Kurdish politician Fouad Massoum as next president.
Troubled Myanmar State Invites Back Aid Groups
Troubled Myanmar state invites international aid groups to return after mobs disrupted work
UK: Former Reporter Sentenced for Phone Hacking
Former British tabloid reporter sentenced for hacking celebrities' voicemails
2 Finnish Aid Workers Killed in Afghanistan
Officials: 2 Finnish aid workers shot dead in Afghanistan
Nightline 07/23: NYPD 'Chokehold' Death Raises Questions Over Use of Force
NYPD 'Chokehold' Death; Sia; Victims' Bodies from Malaysia Airlines Tragedy
This Week 7/20: Israel Turns to Ground Offensive in Gaza
Guests: John Kerry, Benjamin Netanyahu, Mike Rogers, Richard Haass, Julia Ioffe
20/20 07/18: "Unfriended"
20/20 looks at the story of a teen who goes from being an A student to missing to murdered .