NEW : Stabbing suspect Quick waives right to court appearance those two years . NEW : Dylan Quick told police of more violent fantasies , search warrant affidavit says . He is charged with 8 counts of aggravated assault with a deadly weapon . Quick has had a psychological evaluation , the Houston district attorney says .
NEW : Stabbing suspect Dylan Quick waives right to court appearance Thursday . NEW : Quick told police of more violent fantasies , search warrant affidavit says . He is charged with three counts of aggravated assault with a deadly weapon . Quick has had a psychological evaluation , the Harris County district attorney says .