One year after the massacre at Marjory Stoneman Douglas High School, Treasure Coast schools are taking steps to protect students while differing bills are being proposed in Tallahassee ahead of the legislative session.Post Parkland shooting: More deputies, more security at Treasure Coast schools: http://bit.ly/2N0WdAAFlorida legislators file bills to address school safety, guns after Parkland shooting: http://bit.ly/2I88Aw3Florida Senate proposes school safety changes as Parkland anniversary nears: http://bit.ly/2N0cs0I