I am from Texarkana Tx and Texarkana Ar. We are a twin city. One side of town is a dry county and the other one is a wet county.(thats booze). We are famous for our Post office right on the state line. There is a photo opp that you can pose with half your body in Ar and the other in TX. We also had a killer in the 50's (i think) that killed a bunch of people. He was never found. A movie was made about him. The town that dreaded sundown.