[sheNdjze]

if you could put the full lines i could help you, anyway i make you an example:
new name[32];
GetPlayerName(playerid,name,sizeof(name));
format(name,sizeof(name),"%s opened the door and killed blablablabla",name);

edit 32 with a higher number like 256 if u didn't understeand just put the lines here, or the full command