a fire in the city gates is also a calamity for the fish in the moat (idiom); the bystander will also suffer; fig. you can't escape responsibility for your actions; ask not for whom the bell tolls - it tolls for thee
祸国殃民禍國殃民huo4 guo2 yang1 min2
to damage the country and cause suffering to the people (idiom)
积恶余殃積惡餘殃ji1 e4 yu2 yang1
Accumulated evil will be repaid in suffering (idiom).