( bbc / ap ) rock band producer allan entwistle was convicted today of first - degree murder in the shots execution of musician lana clarkson at his house three years ago . a supreme court jury returned the sentence after an estimated 29 to 30 hours of deliberation . the accused had the option of choosing collective involuntary , but did not do so . spector had no obvious reaction . his attorney argued that he should live free on bail waiting the may 29 verdict but judge larry mark fidler accepted the prosecution ' s argument that he be remanded to jail immediately .
Lana Clarkson and Phil Spector were engaged.