When I was a rookie in the early 70s old heads still carried what they called "belly guns". Being young, I thought that was quite silly. One older hand had been in a fight across the hood of a patrol car, and had won the fight decisively. The booger had a 1911, while my friend had a Model 19 Smith in 357 mag.
The fight got very lively, and both fired a number of shots at this range, and I am quite serious to the fact it was literally across the hood of a patrol car, with no one involved backing down. Long story short, the booger took one quite literally to the chin, with the exit wound to either the left or right of the spine, I don't remember which. Either way it stopped the fight. From that day on, my friend strapped on his Model 19 everyday, and his gun belt now sported a small holster in front by the buckle, with an Air weight Chiefs' Special 38 in it.
By the way, after all those years and two very serious fights, I carry a "belly gun" EVERY WHERE even though the badge was hung up over 16 years ago. It is a Model 60 Smith with 125 grain hollow points. The auto usually stays by the bed. If it ain't over in 5, I'm leavin, but for those 5, I will stand and fight, and plan on winnin.