Had this happen last weekend, I just happened to not tie my shemagh (afgan scarf) like usual and wrapped it around my neck.
Scarf got caught somehow through the gap on pull cord cover of my jiffy pro4 and sucked me into the auger head. 1 in a million chance but still something to be cautious and aware of. Loose clothing, scarf, hoodie strings, sleeves, etc...
Had the scarf been tied like usual, it could have choked me to death. Scary stuff for sure.