1. July 20, 2012, Aurora, Colorado, Theater Shooting: 10 Days Without Tweeting
2. Aug. 5, 2012, Sikh Temple Shooting: One Day Without Tweeting
3. Dec. 11, 2012, Clackamas Town Center Shooting: One Day Without Tweeting
4. Dec. 14, 2012, Sandy Hook Elementary School Shooting: Four Days Without Tweeting
5. Sept. 16, 2013, Washington, D.C., Navy Yard Shooting: One Day (And Counting) Without Tweeting
- It's official: Democratic delegates picked Hillary Clinton as the first female presidential nominee of a major US party 🙋
- ISIS has claimed responsibility for a church attack that killed a priest in northern France on Tuesday.
- 🍎📉: Apple's business is declining due to slowing iPhone sales, but the company is still making a ton of money.