Doctor Weighs In On Virginia Tech Killer

Local psychologist and mass murderer expert, Dr. Joe Dixon says Cho was a classic example of a paranoid schizophrenic. He says universities across the nation are in need of trained professionals who can clearly determine the difference between a student with adjustment issues versus a student with more serious mental problems. Dr. Dixon says Cho's inability to fit in may have sparked the killings. Dr. Dixon says Cho's mental issues were probably difficult pin point because paranoid schizophrenics can typically blend into society with little to no warnings signs.