Authorities are about to release police video depicting officers beating a Black man who later died.

当局即将发布一段警察殴打一名黑人男子的视频，这名黑人男子后来死亡。

Police released officer body cam video hours after the shooting and said the girl was trying to stab two people with a knife.

在枪击事件发生数小时后，警方公布了警察的执法记录仪视频，称当时该女孩正试图用刀刺伤两人。