A list of How to deal with most NHAA crashers on RF:
1: Don't waste your time saying stuff like "HEY MAN STOP!" or "dude what the heck?!!" just gives them more time to hit you as you type..
2: Don't have more than two people fighting him/her at a time,or you just hit others more than the crasher.
3: If you have a freezing exo,THEN USE IT!!
4: If you know you can't beat the crasher let others handle him/her otherwise you just give them more points for killing you.
5: Lookout for crashers,not all are like this but if you see two people that look the same,the might crash,or if they're names are similar,and if you see someone keeping to them selves not talking in the room then there's a chance he/she is a hitter.(remember there all some people that do these things that aren't hitters)