Hyundai Seeks Dismissal of Class Action Over Allegedly “Spontaneously Shattering” Sunroofs A photo of Billy Glenn’s “shattered sunroof,” as a part of the court documents. Hyundai has asked the U.S. District Court of California to dismiss a class action lawsuit brought by vehicles owners who say the automaker’s panoramic sunroofs “spontaneously shatter.” Alabama resident Billy Glenn filed the…