Michael Vick's legal troubles prompted Nike on Thursday to suspend the release of its latest product line named after the Atlanta Falcons quarterback. Nike has told retailers it will not release a fifth signature shoe, the Air Zoom Vick V, this summer. Nike spokesman Dean Stoyer said the four shoe products and three shirts that currently bear Vick's name would remain in stores. Vick will be arraigned next week in a Richmond, Va., federal courtroom on charges of sponsoring a gruesome dogfighting operation. Meanwhile, Falcons owner Arthur Blank issued a statement, saying the organization is "working diligently on exploring our options." "This is an emotionally charged and complicated matter," Blank said. "There are a wide range of interests and legal issues that need to be carefully considered as we move ahead, including our need to respect the due process that Michael is entitled to. ?Given the differing perspectives and strong feelings around this issue, we probably won't make everyone happy, but we are committed to doing the right thing. As the owner of this club that's, ultimately, my responsibility.?