May 7, 2005, 11:18PM 'Thanks for not shooting my son'By RICK CASEYCopyright 2005 Houston Chronicle After hearing from Rambo wannabes that I should have blown away the tattooed, drug-addled man who crashed into my house at 11 o'clock one night in February, the e-mail from Syble Asaf was arresting.It's not every day a mother thanks you for not shooting her son."I was reading an article Wednesday evening and realized it is my son you were writing about," she wrote. "I am very sorry for what he did to your family. As equally I am grateful you did not shoot him."Police...