More than 30 million people across the United States marked a "National Night Out" against crime Tuesday evening. In San Angelo, at the Paseo, hundreds of people got together for the annual event involving homeowners, law enforcement officers....and members of neighborhood organizations. Lots of people stood behind barriers to watch the K-9 unit demonstrations -- an officer dressed in a special suit acted as a suspect -- and the canine officer gave the dog the command to attack. National night out is designed for people to learn how to help keep crime out of their neighborhoods. Also Tuesday night -- next to the Paseo at the Farmers Market -- members of San Angelos community band performed for a crowd during Tuesday nights summer concert.