And they're going to run into other gangs, which is when the violence usually begins.

That may be part of the reason why males team into gangs.

"Later they got into gangs, but we can't just turn our back on them."

Men, usually young, organized into gangs, with vehicles and guns, dressed in anything they could make a uniform.

It's wrong for 12-year-olds to not have a father in the home and go into gangs.

Cameron says that he has asked for an investigation into gangs.

"So other little gangs had to band together into bigger gangs too."

There is nothing in the black and brown neighborhoods to keep kids from getting into gangs, no prevention.

We can't do away with the reasons kids get into gangs.

Before 2009, those cliques started to form into real gangs.