“Storage Wars” cast members Laura and Dan Dotson claim that prior to Darrell Sheets’ tragic death at age 67 , the reality star feared for his life due to alleged cyberbullying . “His family told us that this has been happening for three years,” Laura told Us Weekly on Friday . “[It happens to] even strong men that you think aren’t gonna get their feelings hurt. Cyberbullying is a real thing. This made him feel less than, and it really obviously bothered him. He was terrified for his life [and] for the people around him. He didn’t know why he was being targeted.” Sheets was found dead in his home in Lake Havasu City, Arizona, on Wednesday. “Storage Wars” cast members Laura and Dan Dotson (pictured here with Darrell Sheets in 2012) claim that prior to the reality star’s tragic death at age 67, he feared for his life due to alleged cyberbullying. Andrew H.…