Drones and outfield goalkeeper - it was a bizarre night for Liverpool

There were surreal scenes at last night's Liverpool friendlyt against Huddersfield.

There were surreal scenes at last night's Liverpool friendly against Huddersfield.

Play was briefly halted by a drone which appeared over the pitch before, even more bizarrely, Klopp sent on reserve goalkeeper Shamal George to play up front when Lucas went off injured after all outfield substitutes had been used.