the other thing is, you know, encouraging let's say by sergeant bugarin, the way we train and the workhe team, it just fofters really what we've been trying to do. those are basic concept and it gives us another tool to keep people from keep the subject from escalating. >> what is promising too, and i appreciate that there has been a lot of taught going into where and who will be using this tool. i look forward to see how this improves. >> thanks and it's 2018 when they first came on the market. we were very knowledgeable and the information was positive and rally going to be helpful. >> i saw the videos, the chief was having the time of his life. and can survive. >> i did. i did. it's loud, but, you know, i practice on the cheek. >> yeah, it's a lot easier for the president to suggest that she was the deployer and not the subject. >> if anyone ever doubt's commissioner benedicto dedication, he did not flinch at all, i was impressed. commissioner yee. >> thank you very much, president elias, i have a question on the affect of this. it says less than 10 feet, that's from me to you cindy