Shannen Doherty, renowned for her impactful roles in Beverly Hills 90210 and Charmed, has passed away at the age of 53. All details about her tragic end are revealed by her publicist. Shannen Doherty, beloved actress and television icon, has died at the age of 53 after a long battle with cancer, her publicist confirmed. “It is with a heavy heart that I confirm the passing of actress Shannen Doherty. On Saturday, July 13, she lost her battle with cancer after many years of fighting the disease,” said Leslie Sloane, Doherty’s longtime publicist. “The devoted daughter, sister, aunt and friend was…