Alamo Kiwanis Club presents Fiesta Noche del Rio Friday and Saturday nights at 8:30 p.m. at the Arneson River Theatre in La Villita, 418 Villita St. on the San Antonio River Walk, from June 9 through August 5. Enjoy the Mariachis, Flamenco guitar, singing, dancing, music, bright costumes and a cool drink or snack as...