> Five months before Monterrosa was killed, the V.P.O.A. had replaced its president, Detective Mat Mustard, who had run the union for ten years. Mustard was not

> Five months before Monterrosa was killed, the V.P.O.A. had replaced its president, Detective Mat Mustard, who had run the union for ten years. Mustard was notorious in Vallejo for the investigation he led into the kidnapping of a woman named Denise Huskins, in 2015. Someone broke into the house where she and her boyfriend were sleeping, blindfolded and drugged them, and put her in the trunk of a car. When the boyfriend reported the crime, Mustard suspected that he had killed Huskins and invented the kidnapping story. At the police station, the boyfriend said, officers dressed him in jail clothes, then Mustard and others interrogated him for eighteen hours, calling him a murderer. Huskins, who was being held a hundred and sixty miles away, was raped repeatedly. After she was released, the Vallejo police publicly accused her and her boyfriend of faking the kidnapping, comparing the situation to the movie “Gone Girl.” The police threatened to press charges against the couple, and after the rapist e-mailed the San Francisco Chronicle, confessing to the kidnapping, the police accused Huskins and her boyfriend of writing the e-mail. Soon, the rapist was arrested in South Lake Tahoe, after trying to repeat the crime. Even then, the Vallejo police insisted that Huskins and her boyfriend were lying. The couple sued Mustard and the city, eventually winning a $2.5-million settlement. In a show of defiance, the police department named Mustard officer of the year. Jesus Christ. Besides being absolutely vile, apparently just complete, very expensive incompetence from top to bottom.