During his final State of the Union address last month to a joint session of Congress in Washington, D.C., President Barack Obama said that the U.S. is on track to eliminate new HIV/AIDS transmissions by 2020.

The video of Ronald Johnson's shooting was released by Alvarez's office during a press conference explaining key details of the video on Monday. The shooting happened eight days before Laquan McDonald was also fatally shot by officer Jason Van Dyke in October 2014.