CLIFTON SPRINGS, N.Y. (WROC) — The Seneca County Sheriff's Office has arrested a Waterloo man for allegedly planning to kill Seneca County officials. 40-year-old Collin J. Hennessy was arrested on January 30 for two counts of making terroristic threats and intimidating a victim or witness in the t hird degree. Deputies allege that Hennessy made and [...] ...read more read less