Recently got a call from VISA that a suspicious charge had showed up on my credit card. They explained that the charge was questioned immediately and was made on the same day that LA Fitness charged my card as they do monthly.
Strangely enough this card is used exclusively for this bill, is not carried in my wallet and is NEVER used to purchase or charge anything. So logic dictates that the only people with access to this VISA number is LA Fitness.
Apparently they have some theives working in their billing department. I'm going to get to the bottom of this problem with them and their theiving employees.