5 Things to Know This Morning

Sept. 3, 2013— -- Your look at the five biggest and most buzz-worthy stories of the morning.

1. Firefighters Hurt Battling Fire at Airport

A fire broke out in one the terminals at Hartsfield-Jackson Atlanta International Airport this morning. Two firefighters sustained minor injuries.

2. UN Says Syria Refugees Top 2M Mark

The number of Syrian refugees surpassed 2 million as U.S. officials prepare their arguments for a strike against President Bashar al-Assad's regime.

3. Search for Missing New Mexico Firefighter Still Ongoing

New Mexico search and rescue teams are still looking for missing firefighter Token Adams who was separated from fellow squad members during a routine call Friday in the Santa Fe National Forest.

4. 727-Pound Alligator Smashes State Records

Alligator hunters in Mississippi broke a state record with a catch that measured 13 feet and weighed 727 pounds.

5. 'Fifty Shades' Movie Casts Leads

The movie adaptation of the best-selling erotic novel "Fifty Shades of Grey" has cast "Pacific Rim" star Charlie Hunnam as Christian Grey and Dakota Johnson, daughter of Melanie Griffith and Don Johnson, as Anastasia Steele.