No idea what caused this crash, believe to be an IFR flight, at night, weather reported as not good (but I don't have the facts)
A family + 1 returning from a sporting event.
As a serious reminder of how careful we have to be in our hobby here is a facebook memorial page.
https://www.facebook.com/RipGraysonLambert
Sadly the Chute was not used which may well have saved these family members.