Gary & Shannon search the web for the top trending stories of the day. Here's "What's Happening?!" for Thursday February 17th:
- Texas mall food court shooting leaves 1 dead, 3 injured
- Unknown ‘best friend’ called 911 after finding Idaho student Ethan Chapin murdered — not roommate Dylan Mortensen
- Drug cartels using Snapchat, other social media to target children
- Tesla recalling nearly 363,000 vehicles equipped with ‘Full Self-Driving’
- Tim McCarver, big league catcher and broadcaster, dies at 81
- Ryan Seacrest is leaving 'Live with Kelly and Ryan'