Inverness were relegated from the Ladbrokes Premiership despite a 3-2 win against Motherwell.
Hamilton's 4-0 victory over Dundee rendered the Caley Jags' result redundant, condemning them to the Championship for the first time in eight years.
Inverness's goals came in a frantic four-minute period, with Greg Tansey and an Alex Fisher brace giving the Highlanders a comfortable advantage. James McFadden pulled one back for the visitors before Ryan Bowman's stoppage-time penalty.
Inverness held on to win...