Police : preliminary tests show a suicide victim used the same gun that killed a publicist . Police say the suicide victim , Chasen , had tried to rob publicist Smith . Harold Martin Smith , 43 , was apparently riding his bicycle when he shot Chasen several times as she was on her way home from a Hollywood movie premiere party , police said . Smith was driving her car through Los Angeles while Chasen was on his bicycle , police say .
Police : preliminary tests show a suicide victim used the same gun that killed a publicist . Police say the suicide victim , Chasen , had tried to rob publicist Smith . Smith was driving her car through Los Angeles while Chasen was on his bicycle , police say .