Hibs have launched an investigation after their fans broke several seats at Motherwell's Fir Park stadium during a 2-1 Scottish Cup quarter-final win.
The away support packed out the South Stand in ML1 and were rewarded with a place in this year's semi-final thanks to an Elias Melkersen double.
Joe Efford pulled one back for Graham Alexander's 'Well side, who were down to 10 men inside a minute after a full-blooded challenge from Bevis Mugabi.
