Federal prosecutors say they are actively investigating several noose incidents for possible prosecution.They say they did not bring charges in the Jena school case because the suspects were minors.

• 联邦检控官说他们正在积极调查这几宗事件，看是否应该起诉，并申明因为耶拿案件中的嫌疑犯是未成年人，他们并没有把该案件列入起诉之列。