Weir steps and has a go himself, stopped just short

Warriors look to maul 6m out

Zebre off their feet at the breakdown, penalty Glasgow, no shot at goal as Weir kicks for the corner

Brilliant break away from McLean racing away up to the Zebre 22

Box kick from Horne does not go far but Glasgow regather

Canna puts it high, taken by Forbes

Inside ball to Tuivuaka taking it up

Box kick from Horne to touch

Canna gets the match underway for Zebre

Zebre host the Glasgow Warriors in round 4 of the United Rugby Championship. Zebre are currently the only side without a victory in the competition and are bottom of the standings, while the Glasgow Warriors have recorded two wins from their opening three matches to sit fourth in the table.