Faith in. Reporter one of the big problems from last year was the trash that was left behind. There was Something Like 10,000 pounds of trash left from the 15,000 people who showed up for the event last year. It did cost the city of San Francisco about 10,000 to cline clean up. They have been keeping trash bins every 50 feet or so. Even have a couple garbage trucks to try to clean up the mess and to encourage everyone to take their trash with them and clean up as they leave. So far no major problems to report here at golden gate park, and that is good nus. Live in San Francisco, chase cain, nbc bay areaou news. Thank you. Family and friends of a man who have been missing for more than a year were back out on the streets of San Francisco searching for him because theres been a new reported sighting of the 21yearold man. A woman who reported seeing Crishtian Hughes thursday on haith street in the city. He was last seen in San Francisco in february of 2013. Thursdays tip has prompted anot