A man killed in a Bridgeport restaurant during a shooting has been identified as a Taekwondo master instructor from Stratford.

Joselito Calderon, 54, was killed Sunday morning at the Copa Restaurant on Lexington Avenue.

Calderon owned Chen Huu Academy in Stratford.

The 54-year-old was killed while working security at the restaurant.

A statement from Bridgeport police says to call the incident tragic is an understatement.

They add, "It is unacceptable."

Police say they are using all resources in their investigation, including help from state and federal law enforcement partners.

No arrests have been made.