Mullen, Paul E.: - nPaul E. Mullen is an authority on lone mass killers and stalking. Highly sought-after as a psychiatric expert, he has assessed more murderers of this type than any other psychiatrist. He is Professor Emeritus at Monash University and was previously Visiting Professor and later Senior n nLecturer at the Institute of Psychiatry, London, and Director of the Victorian Institute of Forensic Psychiatry in Australia. He has published over 200 journal articles and co-authored four books on forensic psychiatry, including a leading textbook on stalking that was awarded the American Psychiatric Associations Guttmacher Prize.n n