Teacher admits guilt in deal for probated molestation sentence BY ELIZABETH LANGTON AVALANCHE-JOURNAL An Amarillo teacher who molested a 16-year-old student pleaded guilty Thursday in exchange for a sentence that could keep a conviction off his record but requires him to register for life as a sex offender. David A. Brown, 45, of Amarillo admitted to fondling a student on five occasions between Dec. 15, 2002, and Jan. 8 during rendezvous away from school property. Until Thursday, Brown had adamantly denied his guilt. He did not testify during the five-day trial. The proceedings were moved to Lubbock because of excessive...