Milwaukee police say two people were killed when a late-night argument turned into a gunfight at the city’s Swing Park. Fatal wounds were suffered by a 22-year-old man and a 17-year-old boy. The incident happened under the Holton Street Bridge Monday at about 11:00 P-M. People who live nearby say that park has a history of criminal violence. The city installed security cameras last year, but the problems still exist. Most of the many complaint calls have to do with excessive noise, people in the park after curfew, and drug and alcohol use. Police are looking for suspects, but no arrests have been reported.