Alva Review-Courier -

MIAMI (AP) — In the right-hand drawer of a desk at Marjory Stoneman Douglas High School is a file that teacher Ernest Rospierski desperately wants back.

It's full of thank-you letters from his students and their parents over the years.

"It's my bad-day file, my it's-been-a-long-day file," Rospierski said. "If I have a bad day, I open it up."

The last time he was in his classroom at the Parkland school was a horrific day: Valentine's Day, when a former student shot and killed 17 people on campus.

The building where 14 students, a teacher, a football coach and the school's athletic director...