Callum Donovan

Callum Donovan was a criminal who remained in solitary confinement until he had driven him mad. He is the main antagonist who appeared in Law and Order SVU in the episode Solitary, in season 11.

History
At the beginning of his arrest, the Aryan Brotherhood, a gang of white supremacists, told him to join them. When Donovan refused, a fight soon began in one of the supremacist never walked again, and Donovan was in solitary confinement where he stayed alone for long and became paranoid. When the guards came to released him, Donovan believer that the guards came to kill him he then attacked them, he stayed in the Hole six months before his released.

His paranoia of never wanting to back into the hole did attack the detective Stabler in a building pushing. Despite wanting to see him punished for his actions, Stabler soon changed his mind after seeing Donovan talk about the horrors that are in the hole. Stabbler then decided to have an experience in the hole for three days, to have the same torment as Donovan.

Donovan was then convicted of the attempted murder of detective Elliot Stabler, and soon the ADA, Sonya Paxton soon caused Donovan to be taken from the solitary.