Local News Teen Overcome By Lack Of Oxygen In Indiana Co. Silo, Dies May 24, 2012 / 1:50 PM EDT / CBS News (Photo Credit: NewsChopper 2/KDKA) Indiana County Silo Death (Photo Credit: NewsChopper 2/KDKA) Indiana County Silo Death (Photo Credit: NewsChopper 2/KDKA) Indiana County Silo Death (Photo Credit: NewsChopper 2/KDKA) Indiana County Silo Death (Photo Credit: NewsChopper 2/KDKA) Indiana County Silo Death (Photo Credit: NewsChopper 2/KDKA) Indiana County Silo Death (Photo Credit: NewsChopper 2/KDKA) Indiana County Silo Death (Photo Credit: NewsChopper 2/KDKA) Indiana County Silo Death (Photo Credit: NewsChopper 2/KDKA) Indiana County Silo Death (Photo Credit: NewsChopper 2/KDKA) Indiana County Silo Death (Photo Credit: NewsChopper 2/KDKA)