Students return to Stoneman Douglas High School in Parkland Florida for the first time since 17 people were gunned down on February 14th.  John Lorinc reports on the mood at the school and measures being taken to make it safer. Meantime, around the country threats to schools have increased and Jim Roope looks at that.

A Supreme Court decision that may affect the future of public unions is pending.  First Light listeners call in and voice their concerns.