A late goal from Jon Daly has earned Dundee United a 3-3 draw against Kilmarnock at Tannadice Park in the Scottish Premier League.
Sheridan fired in a free kick on 11 minutes before he struck again to give the visitors a 2-0 lead at the break.
Gary Mackay-Steven cut the deficit early in the second half, only for Paul Heffernan to capitalise on some poor Dundee defending minutes later to restore Killie's two-goal lead.
Daly converted on the hour to get the home side back into the contest before he nodded home deep in injury time to salvage a point.