Recently in New York we "celebrated" the 40th anniversary of the arrest of David Berkowitz, the "Son of Sam" murderer (link). Mr. Berkowitz was arrested after a year plus long rampage where he shot people, usually in parked cars late at night, at random. Allegedly, he was commanded by a 1000 year old man talking through a Labrador Retriever owned by a neighbor whose first name was Sam.
He was caught when his vehicle received a parking ticket near the scene of a July 31, 1977 murder. He was arrested as he strolled towards the car which had the murder weapon, in plain view, in the back seat.
Similarly, Bernardo and Homulka caught virtually red-handed and arrested. Ditto Robert Picton.
In the U.S. Mr. Manson has now spent over 48 years as a government charge. Mr. Berkowitz has been in New York State prison for exactly 40 years. Neither Mr. Manson and his followers, or Mr. Berkowitz have any hope of release. Bernardo and Homulka were arrested some 14 years ago if I recall correctly. Picton not long after. They will not contribute to society.
Unfortunately Homulka has been released. I fear Bernardo and Picton aren't far behind under the "faint hope" clause.
I know we can't officially allow police officers to serve as judge, jury and executioners. The question I have is why more of these people don't perish during a struggle during arrest. Failing that why aren't they mixed with the general prison population or die during an escape attempt? Think man-eater Jeffrey Dahlmer. I am not amused by the lengthy imprisonments or, in the case of Manson, the wild, theatrical trials that make a mockery of the court system.
The mental health of defendants such as James Holmes or Jarrod Lochner are of no concern to me. They need to die. Of what use are they?