(MT. VERNON, IL) — Authorities in Jefferson County are searching for a 23-year-old man they say fled from deputies Tuesday afternoon. David M. Ronkowski reportedly fled from deputies while at Comprehensive Connections, a community organization offering mental health, substance abuse and vocational services located at 16346 N. IL Highway 37.Ronkowski is 23-yrs-old, 5-feet 10-inches tall and approximately 210 pounds, with brown eyes, brown and brown hair. He was last seen wearing a red shirt. If you see Ronkowski, or are aware of his whereabouts, you’re asked to call 911 or 618-244-8004 Ext 1.