Gary & Shannon search the web for the top trending stories of the day. Here's "What's Happening?!" for Wednesday April 19th:
- Two teen suspects charged with murder in mass shooting at Alabama Sweet 16 party
- 2 Texas cheerleaders shot after getting into wrong car in parking lot
- Artificial intelligence being used in schools, museums to spot gun threats
- Residents in Yorba Linda neighborhood upset over city's plan to cut down large trees
- Foo Fighters call 1st album after death of drummer Taylor Hawkins an 'emotionally raw response