Morrissey
The announcement was greeted by boos from the packed Arena.
One fan said: "I'm just shocked and really disappointed.
"It takes just one idiot to ruin what was going to be a fantastic gig.
"We just hope he comes back to Liverpool again.
"We know drinks get thrown at a lot of gigs but he was hit pretty hard and looked shocked when it happened.
"I'm disappointed but I'm not surprised he refused to come back on.
"There's so many disappointed people here."
Echo Arena spokeman said: "We are reviewing CCTV evidence to ascertain exactly what happened.
"We have a strict policy of no glasses being allowed in the arena and we also decant all drink from bottles into plastic glasses at events of this kind."
