To this PC i roleplayed hostility yelling "you cant be here" "am going to have to kill you" and then wating for responses after a while of am going to kill you and him saying "i like to see you try" we went to pvp and i killed him. Then the PC got angry and called a DM (keep in mind a DM did not see any of this and can only go by what we told) I was told i did not roleplay a proper out for the PC and was giveing a warning# Always allow a person a Role Play OUT of a situation. Role-playing to show hostility is something that should generally be done before an attack on a PC (familiars and companions count as that). This could be something like *Draws sword* , *Grabs the hilt of his sword*, *Grips his staff tightly* or other phrases that show hostility, annoyance, anger or suspicion to allow the player you are interacting with to understand the situation is going towards PvP. This gives the other person a chance to use an IC (In-Character) action to avoid PvP with an OUT (flee, surrender, apologize, try and change the subject, divert etc.).
Now long story short, if i roleplayed Hostility is it my job to Rp him an out as well or is it the other PC to role play an out, i surrender, am leaveing, *runs* ect ect