WASHINGTON (DC News Now) -- DC Fire and EMS (DCFD) put out multiple trash fires around an alley in Northwest Thursday night. Crews responded to several trash fires at around 8:15 p.m. that were found in the alley around the 1800 block of 8th St. Worker seriously hurt after falling 2 stories at home construction site in DC There were no structure fires or injuries reported. Fire investigators are at the scene trying to figure out what caused the fires.