In 1962/3 I worked at Hobby Airport in Houston which was the main airport. The ONE Cop that was on duty carried a Ruger Single Six. He liked to carry it because it was lighter than the big bores. At the time his main job was directing traffic.
How things have changes now there are a mob of Cops on duty and some carry M-16s along with their duty pistol.
How things have changes now there are a mob of Cops on duty and some carry M-16s along with their duty pistol.