Yates' lawyer seeking appeal 04/03/2002 By JEFF McSHAN / 11 News (Houston) HOUSTON - Andrea Yates was convicted last month of drowning her children. Now she's in an East Texas prison serving a life sentence. But the fight over what her attorney calls an injustice is only in the beginning stage. Also Online Crime's magnitude, finger pointing fueling talk, legal experts say KHOU-11's Jeff McShan reports Yates' attorney George Parnham plans to file an appeal Wednesday seeking a new trial for his client. It's been a little over two weeks since Yates was sentenced to life in prison, but...