Megan Silberberger likely didn’t ever envision her job requiring this kind of heroism.

When a young freshman high school student began shooting at classmates this past week in Marysville, Wash., Silberberger did a profoundly heroic deed. She confronted the shooter and ordered him to stop.

http://www.cnn.com/2014/10/26/us/washington-school-shooting/index.html?hpt=hp_t2

Witnesses have said Silberberger grabbed the shooter’s arm and, in effect, neutralized him, if only for a moment.

The boy, Jaylen Fryberg, would then turn the gun on himself and end his life.

One other student by then had been shot dead and four others had been wounded.

The tragedy had come to a sudden end.

Details of the confrontation haven’t yet been released through official channels, but enough eyewitness accounts of what people saw cast Megan Silberberger as the hero in this tragic event.

CNN.com reported: “Police have not yet said how many shots in total were fired, but there was at least one bullet left in the cartridge before the confrontation with Silberberger — because the final shot was the one that ended Fryberg’s life. A Beretta .40-caliber handgun believed used in the shooting has been traced to Fryberg’s father, according to the source.”

How does one explain such a tragedy?

Fryberg was known to be a popular student. He’d been named homecoming prince at Marysville Pilchuck High School. He was popular — quite obviously — among his peers at the suburban Seattle school. He also was described as a “happy” boy. What set off this rampage is now Question No. 1 for school and law enforcement authorities.

But these tragedies occasionally have ways of producing characters worthy of high praise.

I hope we’ll know more in due course about what is believed to be known about Megan Silberberger’s actions that day in the high school cafeteria.

I also hope she’ll recover emotionally from the extreme danger she faced down, likely never expecting such mind-blowing trauma when she went to work that day.