the antics of 15-year-old marc and 17-year-old jean wabafiyebazu were brought to a sudden halt on march 30 when a raid went wrong and the older brother was shot dead .
marc is waiting to discover if he will be charged with his murder .
now , as the details of that night unfold , investigators are learning more about the gangster lifestyle they led - despite attending top private schools bankrolled by their mother roxanne dube , canada 's consul general in miami .