Judge will take longer look at gay marriage lawsuit

{}An Arkansas judge is taking another week before issuing a ruling in a lawsuit challenging the state's gay marriage ban.Pulaski County Circuit judge Chris Piazza is expected to issue a ruling by May 9th in the lawsuit seeking to overturn a voter-approved constitutional amendment defining marriage as between a man and a woman. A group of same sex couples is suing the state. Lawyers for the couples say the amendment is unconstitutional and violates the couple's rights.