No one has said he WAS deranged. On the contrary, He was calculating and cold in the way he went about it.
I would say that whoever shot and killed the parents did so in a deranged manner, spontaneous violence, that these two deaths were not carried out in a cold caalculating manner at all. The person with the loaded gun was literally going berserk when that person shot seven bullets into June Bambers body, and as many as eight bullets into Neville Bambers body. Both parents were covered in blood, their deaths were not quick and clinical, they died an agonisingly horrible death as a result of being attacked in a frenzied manner, in my opinion...
In the case of the two young children, whoever shot and killed them appears to have gone out of their way to make sure they felt nothing, and knew nothing...
The killer whoever that person was adopted a different approach when shooting and killing the children, than was adopted when the parents were shot and killed! I do not believe that a psychopath could differentiate such an approach when killing multiple victims, in one session! I should imagine its all out rage and destructive violence being directed at everything and everyone, man, woman, or child...
Something is nagging at me, its as though whoever shot and killed the two little children, did so with a degree of fondness and love in their heart, the shooter did not want the little ones to suffer, as compared to the hatred exercised when the shooter turned the gun on the parents...
That person was Sheila Caffell, not Jeremy Bamber, I have no doubt whatsoever in my mind about that...
Sheila did not kill herself, as the prosecutions case alleged, she was killed, indeed, shot and killed on two separate occasions by a third party!