[Steely Tom]

There may have been some who wanted to help, but feared what would happen to themselves or their family members if they became involved, were called to testify, etc.

Possible. I don't know about likely, but possible.

[the_individual2014]

Thats the hard reality and that is why the smart ones leave and cut themselves off if they get out.

[progunner]

Must agree with you my friend. This is really sad.

[Leaning Right]

There may have been some who wanted to help, but feared what would happen to themselves or their family members if they became involved, were called to testify, etc.

I've seen fights like these. One got me a trip to the hospital (nothing serious). I intervened and stopped a fight, and took a few punches in the process. No regrets, though.

Anyway, there is also the shock-and-awe factor. This things usually explode quickly. By the time everything registers to a decent bystander, it could darn well be over.

I know you're not excusing the lack of bystander action here, and neither am I. But not everyone is a coiled spring, ready to jump into action at a moment's notice.

[yetidog]

Tough call. Were only one other person observing this or a situation like it, response is not so simple. I would say at the most, active intervention if armed or otherwise capable. At the least, trying to find others and encourage intervention.