5 things to know tonight: Death of 'beloved' Bartow County teacher appears to be accidental

1. Death of 'beloved' Bartow County teacher appears to be accidentalHours after officials confirmed they found the body of a missing teacher, the Bartow County Sheriff's Office said a preliminary investigation revealed the man "died from sustaining accidental injuries." [Read more]

2. Delta wants customers to spend their SkyMiles, not just save them for free flights. Frequent flier miles amount to a "giant liability" for Delta, said Glen Hauenstein, the airline's chief revenue officer and incoming president, during an investor presentation Tuesday. [Read more]

3. DeKalb principal who made disparaging comments resigns. The Lakeside High School principal accused of making disparaging comments to custodial staffers also was investigated on allegations he sexually harassed a teacher and changed grades for students, DeKalb County School District officials said today. [Read more]

4. Bomb threat investigation follows threat at Nunn federal building. Nearly 5,000 employees working for 21 federal agencies are housed at the facility. They were forced to shelter in place. [Read more]

5. Nick Gordon: Bobbi Kristina's death may have been suicideA statement issued Tuesday on behalf Bobbi Kristina Brown's companion Nick Gordon says her death was "was an accident… or even a suicide, but not a murder," and seeks an end to the specter of possible legal or criminal proceedings involving him. [Read more]