People these days

I was headed out of walmart with my dad, just pushing our cart when some people came running through the automatic doors.  A worker there said something was going on out side.  I had seen enough giant lizard attacks sity movies to know to just turn around and get more info before I headed out.  Then "it" just came to me.  "It" turned out to be friction between two women:  one tall slender wearing a shirt that said "THIS belongs to Jesus" and holding a baseball bat, the other a little heavier with no shoes, missing and earring and a baby in her hand.  Anywho, the action was headed toward me and my dad just stood there to see what was going on.  I just moved away-inside walmart.  And then they went outside again.  My dad, trying to be the peacemaker, calmed down the woman with a baseball bat before she decided to burst the other woman's car windows.  I was inside and I thought things calmed down because the yelling and cursing stopped a while ago so I went outside and saw my dad and pushed the cart quickly over...but then I turned a corner and saw he was still calming her down while more walmart employees watched and called the coppers.  I waited.  I was really close.  After a while I decided to wait inside again, but I couldn't get the baseket through the crowd of people so I left it two feet away from my dad-he was with it.

What would you do if you were in my position-your dad in with the action or wait inside with other shoppers after things are over?

I asked my dad this question and he just said "It doesn't matter-stay with the groceries".