On the evening of March 6, 2016, in a Milwaukee apartment building, 40-year-old Jesus R. Manso-Perez was shot and killed after a trip to the building’s laundry room with his son. Popp, then 39, had invited them for a beer; when Manso-Perez declined and Popp learned they were from Puerto Rico and heard them speaking Spanish, Popp reportedly made a derogatory remark about not speaking English, said you guys got to go, then retrieved a rifle and shot Manso-Perez in the head. The son escaped unharmed.

The attack did not stop there. Popp then went to another apartment in the same complex and forced his way in, fatally shooting neighbors Phia Vue, 36, and Mai K. Vue, 32, in front of their children. Popp was arrested at the scene and charged with three counts of first-degree intentional homicide and one count of attempted first-degree intentional homicide; he reportedly had no prior criminal record.

Are there readers who knew Jesus or the other victims, or who remember that building or the neighborhood the night this happened?