A dispute over a party at a neighbor’s property preceded the shooting Saturday night, which left four dead.

Honolulu police promised to step up officer patrols in the area, where residents have long felt neglected by city services.

The shooting is the latest in a spate of recent gun violence in Waianae.

Some community members want to see retired police officers stationed on high school campuses, while others say after-school activities and mental health support would be more effective.