I am curious as to the psychology that caused this. Is there any definitive writings on this phenomenon.
I'll share the theory of mental states.
Mental states are identified as White...At rest aloof, to, Yellow... Alert, paying attention, Orange...Threat identified decisions made, strategy planned, Red... Action automatic, in the act fighting or flighting, the person is on autopilot, some call this the Zone
The red zone is when people fall back to training or habit. Law enforcement and military have learned to be very careful in how they train, even what some would consider insignificant actions in training, could show up later.
Here are some modern day examples.
1943 England
A B24 crash lands after sustaining heavy damage. The co pilot is OK after the crash. He is found lighting a cigarette even though he has one in his left hand, one in the right and one in his lips. All three were lit.
Vietnam 1960s
A helicopter pilot lands in a Hot LZ. On of the soldiers as he jumped into the chopper accidentally discharges his grenade launcher. The pilot watched the grenade exit the muzzle, bounce off the floor. He then watched go out the door counting every revolution. He sees it go between the rotors and out of sight.
To this day the pilot cannot explain how he saw all of that from his pilot's seat.
late 1960s California
Two men are on a murder spree. They have already killed at a bar robbery, they have hijacked a car and killed an elderly couple. An APB is issued for the couples car. The car is stopped by two patrolmen 3 months out of the academy.
A gun battle ensues both CHP officers are killed.
Findings...
The first officer shot was the passenger he was armed with a shotgun. Training at the time was that the officer would exit the car behind the door at the "man at arms position". He was shot and killed in this position with his gun at man at arms instead of engaging the suspects behind cover.
Also he had his hat on. At the time officers were trained to don their hats as they exit the car for professional appearance. In the midst of a potential gun battle the officer took the time to don his hat.
The second officer was found dead at the driver's side rear wheel. He was shot in the head at close range. His hands were still holding the open revolver in the act of loading.
In front of the rear tire next to the officer were 6 38Spl hulls in a neat row. In the midst of a gun battle the officer neatly lined his spent cartridges up before reloading.
At the shooting range the officers were trained to line up their spent cartridges like that at the firing line.
1980s Us Interstate...
A State Trooper investigates a suspicious car at a rest area. A gun battle ensues and contact with the trooper is lost. When supporting units arrive the trooper is nowhere to be found. The trooper is found severely wounded in the rest area bathroom.
A handful of spent cartridges were found in the toilet next to the trooper.
At the range where the trooper trained, all spent rounds were dumped into a barrel full of
water.
LEOs 1990s-2000s
The three shot training has now been abandoned by most law enforcement agencies. The double tap in the chest with the last in the head has been found to cause problems in real world situations. That problem being the officers just stand there after firing their three shots. Now most are trained to empty their gun until the threat is no longer in view with a target that falls away.
Reenacting
A few years ago at a Rev War reenactment/tactical
A group of soldiers bayonet charge a line of regulars. The regulars fire into the faces of the charging line as they are mere feet away.
Why...they were in the zone.
Gettysburg 120th
A Confederate reenactor reaches the Union Line at the rock wall during Pickett's Charge (
High Water Mark). As the Confederate mounts the wall a (glassy eyed Union Reenactor) from three rows back come forward and bayonets him.
Had the Confederate not swerved he would have been centered by the bayonet, instead he had a sever laceration on his ribs as blade skipped to the side.
In the same battle a Union Reenactor from France was using a loaded pistol, wounding a NC reenactor in the neck.