Scam Artists Target Your Tax Refund

Windy City Twins

Middle school in Chicago has an astonishing amount of twins.

Instant Index: Royal Scare

Instant Index: Dan Harris reveals the top stories people that have people buzzing about this week.

Drama in the Sky

Investigators are trying to figure out how pieces of a plane came through the roof of a house.

Severe Weather Forecast

Ginger Zee tracks the latest breaking developments on the violent weather across the country.

Residents of Moore, Okla., Gather to Pay Their Respects

The first victims of the Oklahoma tornado laid to rest today as some teachers return to schools.

President Obama's Speech on Terror

The president addresses the war on terror, the use of drones and Guantanamo Bay.

Final Moments of Attack on British Solider

Cellphone captures deadly attack on 25-year old Afghan vet Lee Rigby.

London Knife-Hacking Attack Called Possible Terror

Alleged attacker talks on video after attack, knives in hands.

Preventing Tragedy in the Water This Summer

Summer water safety tips parents need to know to keep their children safe.

Instant Index: Best and Worst Airlines for Price and Service

Diane Sawyer reveals the top stories people are buzzing about this week.

Oklahoma Tornado Stories of Heroism and Bravery

Hero teacher, a survivor of the Oklahoma tornado, recalls the moments the tornado hit.

Spring Gas Prices Soaring

Getting ready for summer travel with ways and tips to conserve gas and save money.