It 's too soon to know if Winehouse died of a drug overdose , a police official says . Winehouse spokesman : `` Everyone who is involved with Amy is shocked and devastated '' she was an amazing person whose life had been cut short by drugs' The Associated Press Winehouse canceled a European tour last month after being booed off stage .
It 's too soon to know if Winehouse died of a drug overdose , a police official says . Winehouse spokesman : `` Everyone who is involved with Amy is shocked and devastated '' The death is `` unexplained , '' police say . Winehouse canceled a European tour last month after being booed off stage .