Gary and Shannon search the web for the day's top trending stories. Here is "What's Happening?!" for Tuesday, August 29th:
- Live updates: Hurricane Idalia advances on Florida
- UNC shooting suspect charged: Grad student arrested in faculty murder
- Hawaii power utility takes responsibility for first fire on Maui, but faults county firefighters
- The moon will appear bigger Wednesday than any other day of the year
- Southern California mall to require ID tags for minors