Sheffer, who was the owner of DBS helicopters, was inspecting power lines in the area when his Bell LongRanger snagged a line and went down, postindependent.com reported.
According to his biography on the DBS website, Sheffer had 22 years of experience and more than 8,000 hours of flying in elevations of more than 8,000 feet.
Sheffer grew up in Westport and graduated from Staples High in 1968.
Click here to read the full article from the Post Independent.
Click here to follow Daily Voice Westport and receive free news updates.