I have two friends who were both car jacked in the driveways of their homes...if they had been pocket carrying both would be dead vs. having killed the armed people who were trying to hijack them.
A friend's carjacking defense was to take his pocket gun and put it in a holster suspended from the steering column by a string as soon as he got in the car. More recently, I have read of others using "Detroit Carry," such as a Blade-Tech Klipt attached to the lap or shoulder belt.
