An off-duty nurse jumped to help a utility worker after he suffered a severe electric shock in Revere on February 28.
Krystina Lee and her three children were waiting for a shuttle to the airport at Park N Boston when they witnessed the shock.
“We heard a big boom and my two youngest saw everything, but at the boom, I turned around and saw the sparkles and like a lot of lightning happening a lot of big noises,” said Lee…