A malfunctioning sprinkler head led to thousands of dollars in damage to merchandise and temporarily closed Hibbett Sports at Three Star Mall Saturday morning.According to Three Star Mall manager Teresa Martin, the sporting goods store is expected to be reopened by Monday once water is dried up and water drenched merchandise removed from store.The damage came when a sprinkler went off Saturday morning, dousing part of the shoe wall of the store. The malfunction prompted a fire alarm. When firemen arrived, they found no signs of fire or smoke but discovered the sprinkler streaming water into the store.