Yikes! Same type I flew in last week at Oshkosh-----Hastings pilot killed in crash was passionate about light sport plane business, father says

Sounds like a wing support failed.
RIP
Hastings pilot killed in crash was passionate about light sport plane business, father says | MLive.com:
"Craig Ewing, 45, of Hastings, began flying light sport planes - lightweight aircraft with a hang glider-style wing - about five years ago.
He ran a growing business, Silver Lining Aviation, that sold the aircraft and offered lessons, said his father, Barry Ewing."