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Students Martin Duque and Jamie Guttenberg, and football coach Aaron Feis, who all died in the shooting.
At least 17 people have died after a gunman opened fire on students and staff at a Florida high school on Wednesday.
Suspect Nikolas Cruz, a 19-year-old former student, has been charged with attacking Marjory Douglas Stoneman High School with an AR-15 semiautomatic rifle.
Here is what we know so far about the victims, including those who are dead, injured, or who have gone missing in the aftermath. Business Insider will add to this report as more information becomes available.