my name is reginald mason. i am director of safety, training, security, and enforcement for the sfmta. today, i will have the commander speak to you about the partnership between our agency and the police department and how we perform enforcement on the muni system. she joined us in may of last year, and before that time, we had issues regarding how we did fare enforcement and security on the system. we met and devised a plan of using the comstat statistics to target high-crime areas. as you will see in the presentation, shall go over some of the hot spots in the way we do our saturation that you will get a better understanding and the public will get a better understanding of how we perform enforcement. i will turn it over to her, and then i will be up here with her for questions. >> supervisor -- supervisor avalos: is that for your powerpoint? do you want to be able to speak from the microphone? then i guess. thank you very much for holding this hearing -- >> yes. thank you very much for holding this hearing