主题：这是真的吗？ -- njyd

"The girls in my class peeked out in the hall and saw a gunner come out of a classroom with his gun pointed down," Petkewicz told CNN.

"They immediately slammed the door shut, told us, everybody kind of went into a frenzy, a panic. I hid behind the podium and then just kind of looked up at the door. Like, there's nothing stopping this guy from just coming in. And so I said, 'We need to barricade this door.' "

。。。

Petkewicz and two other students shoved a table against the door and held it there as gunshots continued to ring out from the hallway outside the classroom.

据一熟悉程海燕的留学生介绍，事发当天早晨9点45分左右，程海燕正在诺里斯教学楼的一间教室里上课，突然听到走廊外传来很嘈杂的声音，程和另一学生出教室察看。意外发现一名持枪男子正从一间教室撤出来。该男子看到他们，立即用枪对准他们扫射，有学生看见“他个子挺高，长了一张中国人的脸”。

　　

　　CNN采访程海燕的报道称，程和那名学生幸运未被击中，飞快地跑回教室，并关上教室的门。程让教室里的所有学生卧倒。并和三名学生冲过去，一起用桌椅堵住大门。