There's a young lady (obvious mental health issues) near where we live.  She's often along the roadside hitchhiking.  The first time I "met" her she had traffic stopped (hwy on-ramp). Frantically ran over to my truck, opened passenger door, jumped in and stated she was frightened someone was trying to harm her.   Asked where she lived (see what could do to contact a family member/friend).  Stated she wouldn't share info with a stranger...irony not lost after she just jumped into my car. Gave her a ride to her destination. Since then, have given her ride to doctor, friends house...and back to town from Wasilla, of all places. Was standing in front of an auto parts store I just visited!?!?!  

Helping someone in need - never an issue for anyone in my family.  Discussing each occurrence, with my wife, she became more uneasy of possible repercussions.  Not sure what really happened in the article. However, wife has a valid point. I feel bad but stopped offering ride to this hitchhiker.