I recently had a long day at a tribal casino and lost 12,000. After i hit the 10,000 mark the Pit Boss approached me with a CTR. 4,000 of the funds were ATM and cash advance so i "argued" that i did not come in the casino with over 10,000 grand in cash. I also did not have a picture ID due to a lost wallet but i did have a DMV issued paper ID. After some discussion, i remembered that i had a passport in my car and went ahead with CTR. (I'm hoping my discussion around how much cash i came in with and initial lack of ID didnt trigger a SAR but my intuition is that it did not--the pit boss was friendly and quick about it) I came back two days later with 2000 and lost...and came back later in the same day with another 2000--never using my players card. Upon my later arrival i noticed that the pit boss spent a lot of time looking at me...writing stuff down...on the phone etc. Next thing you know there is a pit supervisor loitering...and they are both looking at me. As if this wasn't enough, a second supervisor showed up, who is familiar with me...and me with him. Even though i did not use my players card i saw they had my name and physical description at the table monitor. Although i don't think i was being "paranoid", I can't help but say that they were constantly making eye contact with me via side glances. I then watched the second supervisor get on the pit computer...pull up a map of tables and then click on my seat. A page came up on me and i couldn't see what was on it but it felt very invasive. Does anyone know anything casino protocol and why the special interest in me? It doesn't seem odd that people come in the casino with cash in large sums and loose it. I know it wasn't great that one time it was over 10,000 but their interest in me was over the top and although i have nothing to fear--it felt invasive and did trigger fears of having to deal with more than just the stupidity of losing a bunch of money. After my loss and their exorbitant interest i did a self-ban from the casino for one year--maybe that will curb their interest in me? Anyway...im curious if anyone can give me any opinions as to Pit Supervisor protocol and what the possibilities might be for their exorbitant interest in me. Thanks !