Two years ago today 14 school children and three of their teachers left home never to return.
They were the victims of America's deadliest ever school shooting when former student, Nikolas Cruz opened fire in the halls.
Cruz was dropped off Stoneman Douglas High School in Florida just after 2:15pm by an Uber and marched into the school.
After setting off the fire alarm, he started shooting indiscriminately at students and teachers.
During his six minute long killing spree, Cruz fired shots into four classrooms, killing 11, before climbing to the third floor and opening fire again.

He shot and killed six people in the hallway before dropping his gun and fleeing the building, which was in lockdown.
Cruz then calmly walked to a nearby mall, bought a soda and headed to a fast food restaurant before finally being stopped by the police two miles from the school.
He is now facing the death penalty.
But for the families and friends of those killed in the horrific shooting on Valentine's Day, 2018, the nightmare goes on.
Just over a year after the shooting, which killed 17 and seriously hurt another 17, two of the survivors took their own lives.

For Anne Ramsay, whose daughter, Helena, was one of the victims, her heartbreak has not eased.
Her 17-year-old daughter's room is exactly as she left it on the morning she "skipped out of the house".
And Anne can't help but relive her final moments with her beloved daughter.
She said: "It was Valentine's Day so I always put a little surprise in Helena's bag.
"I'd managed to get the cookie into her bag but it was one of those mornings where nothing was going right and we were behind in everything.

"As Helena ran out she shouted 'by mum, I love you' and ran out of the door to get a ride to school."
Anne had a special Valentine's tradition with her daughter. She would leave treats and surprises downstairs so Helena had something nice to wake up to.
But because the morning had been so rushed, Anne ran out of time and left them on Helena's bed, ready for when she got in from school.
But she never came home.
Anne said: "I said to her, 'when you get back I'll give you your Valentine's stuff'.

"She skipped out to school as happy as can be and then she never came back."
The grieving mum has kept Helena's belongings exactly as they were two years ago.
Her clothes still hang in her wardobe, her Valentine's gifts are still on her bed and her washing is still on top of the tumble drier.
Helena's friend, Samantha Grady, was in the classroom when Cruz fired the shot that killed the schoolgirl.
She said: "I looked to my right and saw Helena and she didn't look good, she was turning blue.

"I knew what that meant but I didn't want to believe it. When the police came they were saying two people had died but I was trying to say they were wrong."
Other students Alyssa Alhadeff, 14, Martin Duque, 14, Nicholas Dworet, 17, Jaime Guttenberg, 14, Luke Hoyer, 15, Cara Loughran, 14, Gina Montalto, 14, Joaquin Oliver, 17, Alaina Petty, 14, Meadow Pollack, 18, Alex Schachter, 14, Carmen Schentrup, 16, and Peter Wang, 15, were also victims.
Geography teacher, Scott Beigel, 35, was killed when he unlocked a classroom so students could hide from the shooter.
Assistant football coach, Aaron Feis, 37, was gunned down as he tried to shield two students from Cruz and athletic director, Chris Nixon, 47, was killed as he ran towards the sound of gunfire as he tried to help fleeing students.
- In Memoriam premieres at 11pm Saturday 15 February exclusively on Quest Red and dplay