D.C. police arrested over 20 people on Friday and Saturday for disorderly conduct in the District, including using illegal fireworks, according to officials.
Cellphone video sent to News4 showed fireworks shooting up into the air from the street and some of the mini explosions sent people running to find cover.
D.C. police said they responded to several calls about disorderly behavior and the use of illegal fireworks in Navy Yard. By Saturday morning, police arrested 16 people under the age of 18 and two adults…