The Metropolitan Police Department has arrested eight teenagers after responding to several fights in the Southwest Waterfront neighborhood of Washington, D.C. The first incident occurred about 8:30 p.m. in the 1300 block of Canal Street SW, where officers observed a large fight and another large fight occurred around 8:40pm. Police also reported that a 15-year-old boy from Northeast D.c. was arrested for assault on a police officer. Other arrests were made for affray, assault on an officer, and child pornography.