Teens' discontent turned deadly 3 charged in grandmother's strangulation blame each other06/15/2003 By DAVID McLEMORE / The Dallas Morning News PHARR, Texas – It was never much of a plan. What Meghan Adams, 16, really wanted was to get to Louisiana and reunite with her mother. Stealing her grandmother's car was simply a means so that she and two other self-styled outcasts at school could make the trip and leave behind the rules and the aimlessness of their lives. On the night of March 6, Meghan and her friends, Frank Macias and Chris Lozano, both 15, decided to make...