What would you do?

I read a href=”http://www.philly.com/philly/hp/news_update/20080909_Psycho_hammers_subway_passenger.html”this article today /ain the emPhiladelphia Daily News /emabout a hammer-wielding “psycho” who almost killed a man on the subway:br /br /blockquoteAs the SEPTA subway train rocked forward, a thirty-something guy leaned over near the doorway and gently planted a kiss on the little boy at his side. br /When the train neared the Fairmount Avenue stop shortly after midnight on Thursday, the man reached out like an adoring parent and directed the 3- or 4-year-old tyke to an open seat.br /br /Then he flew into a monstrous rage.br /br /Without uttering a word, police said, the unidentified man whipped out a double-claw hammer and began bludgeoning a 20-year-old man who was dozing off in his seat.br /br /For five long minutes, SEPTA surveillance cameras captured the deranged attacker – who was still on the loose late last night- digging his hammer into the man’s head and neck.br /br /Through it all, disgusted investigators said, at least 10 passengers stood by and did nothing as the random attack moved from the train to the platform, when the hammer-wielding maniac tried to push his victim down onto the train tracks./blockquotebr /br /I remember riding the subway in Manhattan when I lived there and how many obnoxious people there were on the train. Sometimes people would come up and scream in my face as well as others and no one would do a thing. I once looked around for help during one of the episodes and everyone kept reading their newspaper making clear that no help would be forthcoming. br /br /However, one day I saw a brave act of courage that changed my perception of how cowardly I thought people in NYC were at that time. A man was trying to steal some possessions from what looked like a homeless man and a small woman, maybe 5 feet tall and 90 pounds grabbed her umbrella and hit the predator and knocked him off the train at the next stop. A large well-dressed man went to help her but only emafter/em she had already successfully defended the homeless man. My jaw dropped in awe. Once the incident was over, the woman put her umbrella down by her side and seemed nonchalant, as if it were no big deal. If only we had more people like her.br /br /On a positive note, it seems that a href=”http://www.philly.com/philly/hp/news_update/20080910_Man_arrested_in_savage_SEPTA_hammer_attack.html”they caught the predator /aresponsible for the hammer attack, naturally he had a long criminal history. The police say that it might have been best not to intervene and just to call for help or be a good witness to an event like this. What do you think?br /br /Update: Commenter randian points out that a href=”http://www.myfoxphilly.com/myfox/pages/Home/Detail;jsessionid=3221CE2CB1CC71089DAEC8F2635DD459?contentId=7387278version=4locale=EN-USlayoutCode=TSTYpageId=1.1.1sflg=1″there is video of the incident./a One thing that struck me is just how methodical the perpetrator was, just sort of like he was at another day at work. He puts his bag down, takes out the hammer and starts wailing away.