Cranberries singer Dolores O'Riordan held after allegedly assaulting airline crewmember . She also allegedly headbutted a police officer who tried to arrest her , Irish police say . The officer 's injuries are `` not serious '' and he did not require hospital treatment . Score: 6 O'Riordan later taken to a local hospital but later discharged and released from custody .
Cranberries singer Dolores O'Riordan held after allegedly assaulting airline crewmember . She also allegedly headbutted a police officer who tried to arrest her , Irish police say . Score: 6 O'Riordan later taken to a local hospital but later discharged and released from custody .