While my wife and I were at a LGS we witnessed a Straw purchase. And African American woman and her daughter in her twenties were checking out in line in front of us. Background check had come back clean on the mother purchasing the gun. She hands her credit card to the dealer and says this is my daughters credit card. Then proceeds to tell her daughter to show her drivers license for ID clarification of card. The dealer looks puzzled at both then proceeds with checkout. To me that was a red flag right there. I'm not saying it wasn't for the mother, but any question or suspicions arise and they are to reject the sale. That was suspicious to myself, wife, and the two gentlemen standing behind me by observation of their facial expressions.