Students returning to the Florida high school where a gunman killed 17 people are both wary and hopeful.
They are nervous about going back Wednesday to the rooms where so much blood was shed.
But they are determined to honour their fallen classmates and teachers by continuing their fight for gun control and other measures to make schools safer.
Sidney Fischer was in one of the classrooms where police say 19-year-old former student Nikolas Cruz opened fire on Feb. 14.
Fischer is planning on wearing swim goggles when he enters the school Wednesday to honour his friend Nicholas Dworet, who was an accomplished swimmer.
Fischer says he knows there will be heavy security, but he has "this sort of looming thought that someone will try to perform another shooting.''