pStudents in Boca Raton, Florida, staged a walkout on Tuesday, February 20, calling for new gun law restrictions, a week after 17 people were shot dead at a nearby school in Parkland.ppHundreds of studentsa from West Boca Raton Community High School marched almost 11 miles from their campus to Marjory Stoneman Douglas High School, where 19-year-old student Nikolas Cruz killed 17 students and teachers in cold blood on February 14a.ppSimilar demonstrations over gun laws were reported across the USa on the same day.