DC crime: 11 shot, 2 dead in less than 24 hours

A surge in gun violence has left two people dead and nine others injured in less than 24 hours in Washington, D.C., and police are investigating to see if any of those shooting are connected.

This Florida school district will require teachers to wear panic button

Lake County Schools teachers are required to wear a panic alert system called CENTEGIX. It's essentially a panic button attached to a lanyard worn around their neck. This school year, it will automatically sync with the emergency system used by law enforcement, Fusus.