Burger King review: restroom

I am an off duty Police Officer and I went into Burger King on 20800 Groesbeck Hwy to get lunch and use the restroom. Myself and another lady asked repeatedly for assistance in getting the restrooms unlocked. All 3 African American workers ignored us, refused to open the restroom and we left! This is totally unacceptable! It is a public restaurant and the restrooms both said restrooms only for paying customers I didn't want to purchase my food and then use the restroom and leave my food alone I have never been to a restaurant in my life that the restrooms in a public restaurant where restrooms were only for paying customers. The phone number to this Burger King is also disconnected! Why? 1-586-773-4660. Absolutely unbelievable. Please reach me at [protected] or [protected]@yahoo.com before I let my attorney know this! I have never been treated like this at a fast food restaurant in my life!