At precisely 4:20 p.m. on 4/20, 15,000 people lit up joints or gobbled marijuana laced brownies to celebrate the annual San Francisco pot festival in Golden Gate Park, an unofficial celebration. (KGO-TV )
by Leslie Brinkley and Cornell Barnard
SAN FRANCISCO (KGO) --
Where there's smoke, there's usually fire. But on 4/20 there was a different kind of blaze at San Francisco's Golden Gate Park. Click here for the full story.