Huge noughties rock band cancel summer farewell tour dates after frontman suffers painful injury

SUM 41’s hotly anticipated farewell tour has been plunged into chaos after Deryck Whibley injured his back.

The pop-punk band was forced to pull out of six dates after the frontman was ordered to rest by his physician.

GettyTom Thacker, Jason “Cone” McCaslin, Deryck Whibley , Frank Zummo, and Dave “Brownsound” Baksh of Sum 41[/caption] GettyThe band had revealed they were doing their final tour before retiring[/caption]

The iconic group had promised fans the “best show...