Olean Police arrested a Hinsdale man in connection with a Thursday evening stabbing.
Police say 45-year-old Elmer Ellis was stabbed in the abdomen by Leroy J. Williams during an argument the two had outside Ellis' home.
Ellis is at the Erie County Medical Center in critical condition.
Williams was taken into custody Friday morning. He was charged with assault and arraigned in City Court.
Bail was set in at $10,000.