 FM News Talk Time is 531. News brought to you by Big O Tires. The sizzling summer sales event starts today. Get $80 to $100 in instant savings on four select in-stock Big O brand tires with installation purchase. Not valid with other offers, disposal and shop fees extra. See participating Big O stores for details. Our top local story this hour. Fire officials say leftover construction debris caused a fire near the middle of the University of Nevada Reno campus today.