Dog shoots owner, Fiance laughs

This is the most ridiculous story EVER.

A. The girl seems entirely unconcerned for her fiance's well-being despite the fact that he was just shot in the back by her dog.
2. She's laughing the entire time.
3. WHY WAS THERE A LOADED GUN SITTING OUT ON THE TABLE WITHIN REACH OF CHILDREN AND A GIANT GREAT DANE?!?!

Oh America.