The cause of death has yet been established in the sudden passing of Rock and Roll Hall of Famer Prince, early Thursday (April 21). Most news outlets have stopped short of supposing a motive, saying only that Prince was found unconscious in an elevator at his Paisley Park estate in Minneapolis, and pronounced dead shortly after 10:00 a.m. But as an investigation into the untimely tragedy has taken it’s course, so has speculation come to bare, with one big voice in the industry thinking out-loud as to whether he ultimately may have been killed by the Zika virus. “They’re saying flu-like symptoms, I’m wondering if it’s had anything to do…