Los Angeles - A fun-filled massive snowball fight suddenly became potentially dangerous after an undercover D.C. police officer became involved in a verbal altercation with a group of snowball fighters and allegedly pulled out his gun.
During Washington's record-breaking snowstorm on Saturday, about 200 people from a D.C. neighborhood gathered at the corner of 14th and U streets to participate in a massive snowball fight organized by Twitter users, CNN affiliate WJLA reported.