一位关键证人将在审判一名芝加哥男子时作证,此人被控在Gregory Bovino的头上悬赏一笔赏金。 A key witness is set to testify in the trial of a Chicago man accused of promoting a bounty on Gregory Bovino’s head.

据报导此案的多家媒体报导, 一名主要线人预计将在审判一名芝加哥男子时作证, 此人被控悬赏Gregory Bovino的头部。 A key informant is expected to testify in the trial of a Chicago man accused of promoting a bounty on Gregory Bovino's head, according to multiple news outlets covering the case. 证词可以在正在进行的法律诉讼中提供关键证据。 The testimony could provide critical evidence in the ongoing legal proceedings.