These "Running Man Challenge" videos, which are sweeping through police agencies across the United States and internationally, typically showcase a police department's assets, personnel, and dancing skills.HPD officers throughout the department dusted off their dance moves to participate in this video and included officers of all ranks and ages, including Acting Chief of Police Martha I. Montalvo.Special thanks go to Mayor Sylvester Turner, Councilmember Dwight Boykins, the Houston Astros, Space Center Houston and rapper Bun B, who all made special appearances. HPD has challenged the Harris County Sheriff's Office to make their own video. www.youtube.com/watc h?v=CXFyT3hMA9A 4951