`` This allegation is a complete fabrication by a woman who has refused to accept the end of a relationship , and Mr. Busch vehemently denies her allegations in every respect , '' he said in a written statement . NEW : Busch attorney says the allegation is a lie made up by a woman after a relationship ended . Police in Delaware , Dover , say they learned of the allegation against Stewart-Haas Racing on Sunday . Police are now investigating this allegation , but have n't released any details . Busch 's team , Busch , takes the claim `` very seriously , '' says spokesman .
NEW : Busch attorney says the allegation is a lie made up by a woman after a relationship ended . Police in Delaware , Dover , say they learned of the allegation against Stewart-Haas Racing on Sunday . Police are now investigating this allegation , but have n't released any details . Busch 's team , Busch , takes the claim `` very seriously , '' says spokesman .