What do you do when players on your team start to kill you?

[hammsammich]

So I'm standing on the landing pad of the crown in my max with another max and we're fighting off waves of incoming aircraft when two people on our own team start opening fire at us. Their names were DZturboblast55 and nnnoahh1234. The other max lights them up for firing on us and from then on out they wouldn't leave us alone. They followed us everywhere with rocket launchers trying to kill us. I finally just logged off since they wouldn't leave me alone. Were these guys from the opposing team that logged on as our team to chase us off the landing pad? What do you do when you run into a situation like this?