To understand the tension between the cops and some people in Albuquerque, you have to go back to a Tuesday in April.
It was after the Justice Department had accused the Albuquerque police of engaging in a pattern of excessive force. In March, a homeless camper named James Boyd was shot and killed. Then a 19-year-old woman was killed.
Music teacher Caro Acuna Olvera was eating dinner when a friend called her with the news.
"She was like, 'Caro, Facebook is blowing up, do you know what's happening? ... They killed Mary!' And I was like, 'Who?