Being fairly new to the forum, I hope I'm not repeating a question. After reading the thread on the Knoxville horrific crime I was just wondering how many people always lock their vehicle doors when driving? Not to say that the TN crime could have been prevented by locked vehicle doors. I've always been very AR about locking my doors even before I carried-just figured if they can't get the door open, I can get away. Most of my friends don't lock their doors at all and often leave purses out on the seat!!