John Fox : LA rampage case is typical of mass murders ; like most , planned , methodical . He says mass killers tend to be aggrieved middle - aged men , trying to gain ' power ' He says in # ##ville , some killed were not actual murders , but cases of ' murder by proxy ' Fox : Assailant usually thrilled at attention , satisfaction of ' payback '
James Fox : LA rampage case is typical of mass murders ; like most , planned , methodical . He says mass murderers tend to be aggrieved middle-aged men , aiming to regain 'power ' He says in Dorner case , some killed were not actual targets , but cases of 'murder by proxy ' Fox : Assailant usually thrilled at attention , satisfaction of 'payback '