Authorities say a wedding at a New Hampshire country club turned tragic Saturday night when a gunman opened fire, killing one person and wounding two others.

The man who died in a shooting at the Sky Meadow Country Club in Nashua, New Hampshire, has been identified as 59-year-old Robert DeCesare.

Patrons at a restaurant acted selflessly to stop a gunman who opened fire while a wedding was taking place at a New Hampshire country club, averting a worse tragedy, authorities said Sunday.

A New Hampshire wedding turned into a nightmare Saturday evening after a crazed gunman opened fire when the bride and the groom were about to dance. 59-year-old Robert Steven DeCesare, a guest at the wedding at Sky Meadow Country Club,