LAWRENCEVILLE - A man accused of stabbing two of his sons to death and injuring another at their home near Lawrenceville had a history of minor brushes with the law. The Atlanta Journal-Constitution reports that 23-year-old Elvis Noe-Garcia, an illegal immigrant, had previously been charged with traffic violations and other minor offenses. Gwinnett County Sheriff Butch Conway says the jail now participates in a federal-local program that would have allowed them to identify Noe-Garcia as an illegal immigrant and possibly turn him over to federal immigration authorities.