Bay Area high school marching band preparing for San Francisco Fleet Week

Sooji Nam reports on the Ann Sobrato High School marching band preparing for San Francisco Fleet Week. Website: http://kpix.com/ YouTube: http://www.youtube.com/CBSSanFrancisco Facebook: https://www.facebook.com/CBSSanFrancisco Instagram: https://www.instagram.com/kpixtv/ Twitter: https://twitter.com/KPIXtv