While traveling back to the station in a 12 passenger van I heard XXXX refer to another individual as a ******. I wasn’t sure if I heard correctly as there were many conversations in the van that was compiled of at least 8 officers and he was sitting in the very rear and me in the very front. Even with the multiple conversations and ambient noise I heard Officer XXXX call an indivdual a ****** again. Now that I had confirmed it, I told XXXX not to use that word again. I explained that it was a well-known offensive word that should not be used by anyone. He replied, “I’ll say it when I want”. Officer XXXX, a friend of his, also stated that he would say ****** when he wanted. At that point I jumped over my front passenger seat and two other officers where I placed my hands around XXXXs’ neck and squeezed. I stated to XXXX, “Don’t fukking say that”. At that point there was pushing and shoving and we were separated by several other officers. What I should have done, was put a Winchester Ranger SXT 9mm 147 grain bullet in his skull and Officer XXXX’s skull. The Situation would have been resolved effective, immediately.