The Scottish Cup fourth round has begun with the Scottish Premiership sides joining the action in the last 32.
A busy day of action got underway in Glasgow's east end as Celtic made an early statement with an emphatic 5-0 victory over Morton at Parkhead. Kyogo Furuhashi and Aaron Mooy both netted a brace, with David Turnbull also on the scoresheet after being handed a rare start.
Three ties went to extra time and penalties after nothing could separate Hamilton and Ross County (0-0), Partick Thistle and Dunfermline (1-1), as well as St Mirren versus Dundee (0-0). And the shock of the afternoon came at New Douglas Park as Hamilton triumphed 5-3 winners in a thrilling penalty shootout, in what was a morale boosting win for John Rankin's Championship strugglers. Partick succeeded in a nail biting 4-2 shootout victory while St Mirren put Dundee to the sword by firing in three spot kicks without reply to progress 3-0 at the SMISA Stadium.
