Police say two men were hospitalized with stab wounds Saturday after a visit to a children?s park turned violent in what was possibly a gang-related brawl.

The fight broke out near the corner of Chatterdon and Harding avenues, at a park usually frequented by local children. Police say as many as seven people were involved in the skirmish and that two were stabbed, but had non-life threatening injuries.

Investigators say they are interviewing witnesses in the quiet, working-class neighborhood and expect to charge up to seven people. They are also looking into possible motives for the stabbings.