The victims are expected to survive, police said. The violence came after Dupont Circle Park was reopened for Pride at the request of the D.C. government.

A shooting and a double stabbing are under investigation in the Dupont Circle neighborhood amid WorldPride DC festivities in the area. The violence follows a week of back-and-forth about whether Dupont Circle Park would remain open for this weekend’s Pride events.

City authorities canceled an initial request to block off the site, an L.G.B.T.Q. gathering spot in Washington, D.C. But the National Park Service opted to close it.