After watching the video it is quite clear that you RDA'ed. First of all you weren't even next to him when you done the /me and it took him a second to notice what was going on. He then took 1 step back to where you can clearly still weapon check him as the bar was still on the screen but you decided to go out of your way and stop the weapon check and then arrest him. You were also told to stop doing this by myself and Hiro when we were online with you. EMP also stated that it was RDA.