Unfortunate circumstances brought about in conjunction with going to the countryside or dispatching one to the countryside.
"Brought a city-slicker up the Oregon Trail last month and he didn't make it." / "Dang it Dutch! You gotta stop committing all these countrycides!"
The killing of multiple people or animals in a rural landscape.
“People have been going missing, animals too, all in the one farm. There’s been a pile of bones found, too.”
“Damn it John, we’re here to investigate aliens, not countrycide!”