A Delaware County grand jury has indicted three petition circulators accused of falsifying signatures on a Kroger liquor option last year. The six-count indictment, returned yesterday, includes two felony charges each of election falsification and forgery against Felicia Dawson, 49; Shampayne Thompson, 26; and Tiffany Gaston, 38. The fifth-degree felonies are punishable by up to one year in prison and a $2,500 fine.