LESSON TO BE LEARNED. YOUR SURVIVAL INSTINCTS NEED TO KICK IN LONG BEFORE THIS HAPPENS

Situational awareness. Know who and what is around you. Take action before they or it does. She is lucky to be alive.
First Red Flag: Guess what that might be (it is what it is)
Second Red Flag: He came back
Third Red Flag: He was aggressively asking 'personal' questions...HELLO!