He tracks Abdel Aziz al - Megrahi to his Tripoli villa . The cancer - stricken Libyan resident is near death , his family says . Al - Megrahi was released in September after doctors found he was dying .
CNN tracks Abdel Basset al-Megrahi to his Tripoli villa . The cancer-stricken Lockerbie bomber is near death , his family says . Al-Megrahi was released in 2009 after doctors found he was dying .