哪位知道LA的女中学生走火的是什么枪？

Eagle

"At this time, the information suggests that this was an isolated incident, involving the negligent discharge of a firearm, where innocent children and a staff member were unfortunately injured,"

The gunfire erupted in a classroom at the school in the Westlake neighborhood shortly after the opening bell and caused numerous students to run from the area, according to Los Angeles police Officer Drake Madison
看到了美国记者的可怕。  不过这枪也神了。