Sac County Crime Stoppers is offering a $1,000 reward for information leading to the arrest of the suspect/s responsible for a recent spate of vandalism in Sac City. According to law enforcement, windows on vehicles and businesses near downtown are repeatedly being shot out with BB or pellet guns. Authorities say the incidents occurred on Main Street around 8:33 p.m. on Thursday, Nov. 3. Anyone with information is asked to contact the Sac City Police Department by calling 712-662-7772.