One person was killed and others were injured in a shooting at the Sky Meadow Country Club in Nashua, New Hampshire, Saturday evening, officials said.

Witnesses said that the shooter yelled  “The kids aren’t safe” and “Free Palestine” before firing into the crowd at a mass casualty event at Nashua Country Club.

Some of the injuries were gunshot wounds and others were injuries sustained in the chaos, New Hampshire Assistant Attorney General Peter Hinckley said at a Saturday news conference. Officials did not say how many people were injured.